130372921

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{3023}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 152990208

約数和(自身を除く): 22617287

約数列:

[1, 7, 61, 101, 427, 707, 3023, 6161, 21161, 43127, 184403, 305323, 1290821, 2137261, 18624703, 130372921]

約数ペア:

[(1, 130372921), (7, 18624703), (61, 2137261), (101, 1290821), (427, 305323), (707, 184403), (3023, 43127), (6161, 21161)]