297108959

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{2729}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 345246720

約数和(自身を除く): 48137761

約数列:

[1, 7, 103, 151, 721, 1057, 2729, 15553, 19103, 108871, 281087, 412079, 1967609, 2884553, 42444137, 297108959]

約数ペア:

[(1, 297108959), (7, 42444137), (103, 2884553), (151, 1967609), (721, 412079), (1057, 281087), (2729, 108871), (15553, 19103)]