117752971

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 136931328

約数和(自身を除く): 19178357

約数列:

[1, 7, 101, 151, 707, 1057, 1103, 7721, 15251, 106757, 111403, 166553, 779821, 1165871, 16821853, 117752971]

約数ペア:

[(1, 117752971), (7, 16821853), (101, 1165871), (151, 779821), (707, 166553), (1057, 111403), (1103, 106757), (7721, 15251)]