77977613

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{11813}}^1$

素因数の和:11884

約数の個数: 16

約数和(自身を含む): 95268096

約数和(自身を除く): 17290483

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 11813, 82691, 271699, 484333, 1901893, 3390331, 11139659, 77977613]

約数ペア:

[(1, 77977613), (7, 11139659), (23, 3390331), (41, 1901893), (161, 484333), (287, 271699), (943, 82691), (6601, 11813)]