75138959

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 87814656

約数和(自身を除く): 12675697

約数列:

[1, 7, 67, 151, 469, 1057, 1061, 7427, 10117, 70819, 71087, 160211, 497609, 1121477, 10734137, 75138959]

約数ペア:

[(1, 75138959), (7, 10734137), (67, 1121477), (151, 497609), (469, 160211), (1057, 71087), (1061, 70819), (7427, 10117)]