2970296876281

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{30559}}^1\times {\mathrm{603719}}^1$

素因数の和:634308

約数の個数: 16

約数和(自身を含む): 3542339174400

約数和(自身を除く): 572042298119

約数列:

[1, 7, 23, 161, 30559, 213913, 603719, 702857, 4226033, 4919999, 13885537, 97198759, 18449048921, 129143342447, 424328125183, 2970296876281]

約数ペア:

[(1, 2970296876281), (7, 424328125183), (23, 129143342447), (161, 18449048921), (30559, 97198759), (213913, 13885537), (603719, 4919999), (702857, 4226033)]