2177305561

素因数分解:

${\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{941}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 2243278800

約数和(自身を除く): 65973239

約数列:

[1, 53, 149, 293, 941, 7897, 15529, 43657, 49873, 140209, 275713, 2313821, 7431077, 14612789, 41081237, 2177305561]

約数ペア:

[(1, 2177305561), (53, 41081237), (149, 14612789), (293, 7431077), (941, 2313821), (7897, 275713), (15529, 140209), (43657, 49873)]