16329639

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 24373440

約数和(自身を除く): 8043801

約数列:

[1, 3, 17, 29, 51, 61, 87, 181, 183, 493, 543, 1037, 1479, 1769, 3077, 3111, 5249, 5307, 9231, 11041, 15747, 30073, 33123, 89233, 90219, 187697, 267699, 320189, 563091, 960567, 5443213, 16329639]

約数ペア:

[(1, 16329639), (3, 5443213), (17, 960567), (29, 563091), (51, 320189), (61, 267699), (87, 187697), (181, 90219), (183, 89233), (493, 33123), (543, 30073), (1037, 15747), (1479, 11041), (1769, 9231), (3077, 5307), (3111, 5249)]