117788891491

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{17791}}^1$

素因数の和:18595

約数の個数: 24

約数和(自身を含む): 129343569920

約数和(自身を除く): 11554678429

約数列:

[1, 17, 31, 289, 527, 739, 8959, 12563, 17791, 22909, 213571, 302447, 389453, 551521, 5141599, 6620701, 9375857, 13147549, 159389569, 223508333, 407574019, 3799641661, 6928758323, 117788891491]

約数ペア:

[(1, 117788891491), (17, 6928758323), (31, 3799641661), (289, 407574019), (527, 223508333), (739, 159389569), (8959, 13147549), (12563, 9375857), (17791, 6620701), (22909, 5141599), (213571, 551521), (302447, 389453)]