37720683

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 37758357

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 53, 63, 77, 79, 91, 99, 117, 143, 159, 231, 237, 273, 371, 429, 477, 553, 583, 689, 693, 711, 819, 869, 1001, 1027, 1113, 1287, 1659, 1749, 2067, 2607, 3003, 3081, 3339, 4081, 4187, 4823, 4977, 5247, 6083, 6201, 7189, 7579, 7821, 9009, 9243, 11297, 12243, 12561, 14469, 18249, 21567, 22737, 29309, 33891, 36729, 37683, 43407, 46057, 53053, 54431, 54747, 64701, 68211, 79079, 87927, 101673, 138171, 159159, 163293, 237237, 263781, 322399, 381017, 414513, 477477, 489879, 598741, 711711, 967197, 1143051, 1796223, 2901591, 3429153, 4191187, 5388669, 12573561, 37720683]

約数ペア:

[(1, 37720683), (3, 12573561), (7, 5388669), (9, 4191187), (11, 3429153), (13, 2901591), (21, 1796223), (33, 1143051), (39, 967197), (53, 711711), (63, 598741), (77, 489879), (79, 477477), (91, 414513), (99, 381017), (117, 322399), (143, 263781), (159, 237237), (231, 163293), (237, 159159), (273, 138171), (371, 101673), (429, 87927), (477, 79079), (553, 68211), (583, 64701), (689, 54747), (693, 54431), (711, 53053), (819, 46057), (869, 43407), (1001, 37683), (1027, 36729), (1113, 33891), (1287, 29309), (1659, 22737), (1749, 21567), (2067, 18249), (2607, 14469), (3003, 12561), (3081, 12243), (3339, 11297), (4081, 9243), (4187, 9009), (4823, 7821), (4977, 7579), (5247, 7189), (6083, 6201)]