210679113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 309778560

約数和(自身を除く): 99099447

約数列:

[1, 3, 17, 29, 51, 87, 181, 493, 543, 787, 1479, 2361, 3077, 5249, 9231, 13379, 15747, 22823, 40137, 68469, 89233, 142447, 267699, 387991, 427341, 1163973, 2421599, 4130963, 7264797, 12392889, 70226371, 210679113]

約数ペア:

[(1, 210679113), (3, 70226371), (17, 12392889), (29, 7264797), (51, 4130963), (87, 2421599), (181, 1163973), (493, 427341), (543, 387991), (787, 267699), (1479, 142447), (2361, 89233), (3077, 68469), (5249, 40137), (9231, 22823), (13379, 15747)]