397716393479

素因数分解:

${\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1291}}^1\times {\mathrm{27241}}^1$

素因数の和:28838

約数の個数: 16

約数和(自身を含む): 408844449024

約数和(自身を除く): 11128055545

約数列:

[1, 43, 263, 1291, 11309, 27241, 55513, 339533, 1171363, 7164383, 14599919, 35168131, 308068469, 1512229633, 9249218453, 397716393479]

約数ペア:

[(1, 397716393479), (43, 9249218453), (263, 1512229633), (1291, 308068469), (11309, 35168131), (27241, 14599919), (55513, 7164383), (339533, 1171363)]