75967647

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{23957}}^1$

素因数の和:24118

約数の個数: 16

約数和(自身を含む): 116531712

約数和(自身を除く): 40564065

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 23957, 71871, 167699, 503097, 3617507, 10852521, 25322549, 75967647]

約数ペア:

[(1, 75967647), (3, 25322549), (7, 10852521), (21, 3617507), (151, 503097), (453, 167699), (1057, 71871), (3171, 23957)]