155536390961

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{7127}}^1\times {\mathrm{51109}}^1$

素因数の和:58304

約数の個数: 16

約数和(自身を含む): 180698791680

約数和(自身を除く): 25162400719

約数列:

[1, 7, 61, 427, 7127, 49889, 51109, 357763, 434747, 3043229, 3117649, 21823543, 364253843, 2549776901, 22219484423, 155536390961]

約数ペア:

[(1, 155536390961), (7, 22219484423), (61, 2549776901), (427, 364253843), (7127, 21823543), (49889, 3117649), (51109, 3043229), (357763, 434747)]