125775601

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 149713920

約数和(自身を除く): 23938319

約数列:

[1, 7, 49, 89, 151, 191, 623, 1057, 1337, 4361, 7399, 9359, 13439, 16999, 28841, 94073, 118993, 201887, 658511, 832951, 1413209, 2566849, 17967943, 125775601]

約数ペア:

[(1, 125775601), (7, 17967943), (49, 2566849), (89, 1413209), (151, 832951), (191, 658511), (623, 201887), (1057, 118993), (1337, 94073), (4361, 28841), (7399, 16999), (9359, 13439)]