77774624921

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{929}}^1\times {\mathrm{971}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 90685267200

約数和(自身を除く): 12910642279

約数列:

[1, 7, 109, 113, 763, 791, 929, 971, 6503, 6797, 12317, 86219, 101261, 104977, 105839, 109723, 708827, 734839, 740873, 768061, 902059, 6314413, 11442493, 11959807, 80097451, 83718649, 98324431, 101932667, 688271017, 713528669, 11110660703, 77774624921]

約数ペア:

[(1, 77774624921), (7, 11110660703), (109, 713528669), (113, 688271017), (763, 101932667), (791, 98324431), (929, 83718649), (971, 80097451), (6503, 11959807), (6797, 11442493), (12317, 6314413), (86219, 902059), (101261, 768061), (104977, 740873), (105839, 734839), (109723, 708827)]