63368781

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{659}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 102220800

約数和(自身を除く): 38852019

約数列:

[1, 3, 7, 19, 21, 57, 133, 241, 399, 659, 723, 1687, 1977, 4579, 4613, 5061, 12521, 13737, 13839, 32053, 37563, 87647, 96159, 158819, 262941, 476457, 1111733, 3017561, 3335199, 9052683, 21122927, 63368781]

約数ペア:

[(1, 63368781), (3, 21122927), (7, 9052683), (19, 3335199), (21, 3017561), (57, 1111733), (133, 476457), (241, 262941), (399, 158819), (659, 96159), (723, 87647), (1687, 37563), (1977, 32053), (4579, 13839), (4613, 13737), (5061, 12521)]