201730904723

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1\times {\mathrm{2221}}^1$

素因数の和:3515

約数の個数: 32

約数和(自身を含む): 218213056512

約数和(自身を除く): 16482151789

約数列:

[1, 23, 47, 73, 1081, 1151, 1679, 2221, 3431, 26473, 51083, 54097, 78913, 84023, 104387, 162133, 1244231, 1932529, 2400901, 2556371, 3729059, 3949081, 7620251, 58796533, 90828863, 120149437, 175265773, 186615083, 2763437051, 4292146909, 8770908901, 201730904723]

約数ペア:

[(1, 201730904723), (23, 8770908901), (47, 4292146909), (73, 2763437051), (1081, 186615083), (1151, 175265773), (1679, 120149437), (2221, 90828863), (3431, 58796533), (26473, 7620251), (51083, 3949081), (54097, 3729059), (78913, 2556371), (84023, 2400901), (104387, 1932529), (162133, 1244231)]