634294479

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2323423}}^1$

素因数の和:2323446

約数の個数: 16

約数和(自身を含む): 1040893952

約数和(自身を除く): 406599473

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2323423, 6970269, 16263961, 30204499, 48791883, 90613497, 211431493, 634294479]

約数ペア:

[(1, 634294479), (3, 211431493), (7, 90613497), (13, 48791883), (21, 30204499), (39, 16263961), (91, 6970269), (273, 2323423)]