15673752021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^2\times {\mathrm{7919}}^1$

素因数の和:8333

約数の個数: 24

約数和(自身を含む): 22243351680

約数和(自身を除く): 6569599659

約数列:

[1, 3, 17, 51, 197, 591, 3349, 7919, 10047, 23757, 38809, 116427, 134623, 403869, 659753, 1560043, 1979259, 4680129, 26520731, 79562193, 307328471, 921985413, 5224584007, 15673752021]

約数ペア:

[(1, 15673752021), (3, 5224584007), (17, 921985413), (51, 307328471), (197, 79562193), (591, 26520731), (3349, 4680129), (7919, 1979259), (10047, 1560043), (23757, 659753), (38809, 403869), (116427, 134623)]