15671785053

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1\times {\mathrm{2389}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 22260268800

約数和(自身を除く): 6588483747

約数列:

[1, 3, 17, 51, 293, 439, 879, 1317, 2389, 4981, 7167, 7463, 14943, 22389, 40613, 121839, 128627, 385881, 699977, 1048771, 2099931, 2186659, 3146313, 6559977, 11899609, 17829107, 35698827, 53487321, 307289903, 921869709, 5223928351, 15671785053]

約数ペア:

[(1, 15671785053), (3, 5223928351), (17, 921869709), (51, 307289903), (293, 53487321), (439, 35698827), (879, 17829107), (1317, 11899609), (2389, 6559977), (4981, 3146313), (7167, 2186659), (7463, 2099931), (14943, 1048771), (22389, 699977), (40613, 385881), (121839, 128627)]