580720179

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 866725888

約数和(自身を除く): 286005709

約数列:

[1, 3, 13, 31, 39, 93, 151, 403, 453, 1209, 1963, 3181, 4681, 5889, 9543, 14043, 41353, 60853, 98611, 124059, 182559, 295833, 480331, 1281943, 1440993, 3845829, 6244303, 14890261, 18732909, 44670783, 193573393, 580720179]

約数ペア:

[(1, 580720179), (3, 193573393), (13, 44670783), (31, 18732909), (39, 14890261), (93, 6244303), (151, 3845829), (403, 1440993), (453, 1281943), (1209, 480331), (1963, 295833), (3181, 182559), (4681, 124059), (5889, 98611), (9543, 60853), (14043, 41353)]