65970793

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3329}}^1$

素因数の和:3504

約数の個数: 16

約数和(自身を含む): 79920000

約数和(自身を除く): 13949207

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 3329, 19817, 23303, 63251, 442757, 496021, 3472147, 9424399, 65970793]

約数ペア:

[(1, 65970793), (7, 9424399), (19, 3472147), (133, 496021), (149, 442757), (1043, 63251), (2831, 23303), (3329, 19817)]