78113357

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 91287552

約数和(自身を除く): 13174195

約数列:

[1, 7, 67, 151, 469, 1057, 1103, 7721, 10117, 70819, 73901, 166553, 517307, 1165871, 11159051, 78113357]

約数ペア:

[(1, 78113357), (7, 11159051), (67, 1165871), (151, 517307), (469, 166553), (1057, 73901), (1103, 70819), (7721, 10117)]