872164909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{12037}}^1$

素因数の和:12996

約数の個数: 16

約数和(自身を含む): 1088620416

約数和(自身を除く): 216455507

約数列:

[1, 7, 11, 77, 941, 6587, 10351, 12037, 72457, 84259, 132407, 926849, 11326817, 79287719, 124594987, 872164909]

約数ペア:

[(1, 872164909), (7, 124594987), (11, 79287719), (77, 11326817), (941, 926849), (6587, 132407), (10351, 84259), (12037, 72457)]