87309691

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9151}}^1$

素因数の和:9234

約数の個数: 16

約数和(自身を含む): 105431040

約数和(自身を除く): 18121349

約数列:

[1, 7, 29, 47, 203, 329, 1363, 9151, 9541, 64057, 265379, 430097, 1857653, 3010679, 12472813, 87309691]

約数ペア:

[(1, 87309691), (7, 12472813), (29, 3010679), (47, 1857653), (203, 430097), (329, 265379), (1363, 64057), (9151, 9541)]