82820221407

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{2687}}^1$

素因数の和:3353

約数の個数: 96

約数和(自身を含む): 151360634880

約数和(自身を除く): 68540413473

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 79, 99, 231, 237, 553, 563, 693, 711, 869, 1659, 1689, 2607, 2687, 3941, 4977, 5067, 6083, 6193, 7821, 8061, 11823, 18249, 18579, 18809, 24183, 29557, 35469, 43351, 44477, 54747, 55737, 56427, 88671, 130053, 133431, 169281, 206899, 212273, 266013, 311339, 390159, 400293, 489247, 620697, 636819, 934017, 1467741, 1485911, 1512781, 1862091, 1910457, 2335003, 2802051, 3424729, 4403223, 4457733, 4538343, 7005009, 10274187, 10589467, 13373199, 13615029, 16345021, 16640591, 21015027, 30822561, 31768401, 49035063, 49921773, 95305203, 116484137, 119509699, 147105189, 149765319, 349452411, 358529097, 836567893, 1048357233, 1075587291, 1314606689, 2509703679, 3943820067, 7529111037, 9202246823, 11831460201, 27606740469, 82820221407]

約数ペア:

[(1, 82820221407), (3, 27606740469), (7, 11831460201), (9, 9202246823), (11, 7529111037), (21, 3943820067), (33, 2509703679), (63, 1314606689), (77, 1075587291), (79, 1048357233), (99, 836567893), (231, 358529097), (237, 349452411), (553, 149765319), (563, 147105189), (693, 119509699), (711, 116484137), (869, 95305203), (1659, 49921773), (1689, 49035063), (2607, 31768401), (2687, 30822561), (3941, 21015027), (4977, 16640591), (5067, 16345021), (6083, 13615029), (6193, 13373199), (7821, 10589467), (8061, 10274187), (11823, 7005009), (18249, 4538343), (18579, 4457733), (18809, 4403223), (24183, 3424729), (29557, 2802051), (35469, 2335003), (43351, 1910457), (44477, 1862091), (54747, 1512781), (55737, 1485911), (56427, 1467741), (88671, 934017), (130053, 636819), (133431, 620697), (169281, 489247), (206899, 400293), (212273, 390159), (266013, 311339)]