70704513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 120833856

約数和(自身を除く): 50129343

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 153, 187, 387, 473, 561, 731, 977, 1419, 1683, 2193, 2931, 4257, 6579, 8041, 8793, 10747, 16609, 24123, 32241, 42011, 49827, 72369, 96723, 126033, 149481, 182699, 378099, 462121, 548097, 714187, 1386363, 1644291, 2142561, 4159089, 6427683, 7856057, 23568171, 70704513]

約数ペア:

[(1, 70704513), (3, 23568171), (9, 7856057), (11, 6427683), (17, 4159089), (33, 2142561), (43, 1644291), (51, 1386363), (99, 714187), (129, 548097), (153, 462121), (187, 378099), (387, 182699), (473, 149481), (561, 126033), (731, 96723), (977, 72369), (1419, 49827), (1683, 42011), (2193, 32241), (2931, 24123), (4257, 16609), (6579, 10747), (8041, 8793)]