109710139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{14107}}^1$

素因数の和:14226

約数の個数: 16

約数和(自身を含む): 138145536

約数和(自身を除く): 28435397

約数列:

[1, 7, 11, 77, 101, 707, 1111, 7777, 14107, 98749, 155177, 1086239, 1424807, 9973649, 15672877, 109710139]

約数ペア:

[(1, 109710139), (7, 15672877), (11, 9973649), (77, 1424807), (101, 1086239), (707, 155177), (1111, 98749), (7777, 14107)]