31887643321

素因数分解:

${\mathrm{149}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1\times {\mathrm{1801}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 32306256000

約数和(自身を除く): 418612679

約数列:

[1, 149, 331, 359, 1801, 49319, 53491, 118829, 268349, 596131, 646559, 17705521, 88823519, 96337291, 214011029, 31887643321]

約数ペア:

[(1, 31887643321), (149, 214011029), (331, 96337291), (359, 88823519), (1801, 17705521), (49319, 646559), (53491, 596131), (118829, 268349)]