1122135553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{144289}}^1$

素因数の和:144408

約数の個数: 16

約数和(自身を含む): 1412887680

約数和(自身を除く): 290752127

約数列:

[1, 7, 11, 77, 101, 707, 1111, 7777, 144289, 1010023, 1587179, 11110253, 14573189, 102012323, 160305079, 1122135553]

約数ペア:

[(1, 1122135553), (7, 160305079), (11, 102012323), (77, 14573189), (101, 11110253), (707, 1587179), (1111, 1010023), (7777, 144289)]