31220235627

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{64638169}}^1$

素因数の和:64638202

約数の個数: 16

約数和(自身を含む): 49642114560

約数和(自身を除く): 18421878933

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 64638169, 193914507, 452467183, 1357401549, 1486677887, 4460033661, 10406745209, 31220235627]

約数ペア:

[(1, 31220235627), (3, 10406745209), (7, 4460033661), (21, 1486677887), (23, 1357401549), (69, 452467183), (161, 193914507), (483, 64638169)]