30331048727

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3088387}}^1$

素因数の和:3088478

約数の個数: 16

約数和(自身を含む): 36764170752

約数和(自身を除く): 6433122025

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 3088387, 21618709, 71032901, 188391607, 497230307, 1318741249, 4333006961, 30331048727]

約数ペア:

[(1, 30331048727), (7, 4333006961), (23, 1318741249), (61, 497230307), (161, 188391607), (427, 71032901), (1403, 21618709), (9821, 3088387)]