9371570271

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{14173}}^1$

素因数の和:14280

約数の個数: 48

約数和(自身を含む): 15316084224

約数和(自身を除く): 5944513953

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 1369, 2553, 4107, 5957, 9583, 14173, 17871, 28749, 31487, 42519, 94461, 99211, 220409, 297633, 325979, 524401, 661227, 977937, 1573203, 2281853, 3670807, 6845559, 11012421, 12061223, 19402837, 36183669, 58208511, 84428561, 135819859, 253285683, 407459577, 446265251, 1338795753, 3123856757, 9371570271]

約数ペア:

[(1, 9371570271), (3, 3123856757), (7, 1338795753), (21, 446265251), (23, 407459577), (37, 253285683), (69, 135819859), (111, 84428561), (161, 58208511), (259, 36183669), (483, 19402837), (777, 12061223), (851, 11012421), (1369, 6845559), (2553, 3670807), (4107, 2281853), (5957, 1573203), (9583, 977937), (14173, 661227), (17871, 524401), (28749, 325979), (31487, 297633), (42519, 220409), (94461, 99211)]