31528628663

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{6047}}^1$

素因数の和:6623

約数の個数: 32

約数和(自身を含む): 37992665088

約数和(自身を除く): 6464036425

約数列:

[1, 7, 37, 41, 259, 287, 491, 1517, 3437, 6047, 10619, 18167, 20131, 42329, 127169, 140917, 223739, 247927, 744847, 1566173, 1735489, 2969077, 5213929, 9173299, 20783539, 64213093, 109855849, 121732157, 768990943, 852125099, 4504089809, 31528628663]

約数ペア:

[(1, 31528628663), (7, 4504089809), (37, 852125099), (41, 768990943), (259, 121732157), (287, 109855849), (491, 64213093), (1517, 20783539), (3437, 9173299), (6047, 5213929), (10619, 2969077), (18167, 1735489), (20131, 1566173), (42329, 744847), (127169, 247927), (140917, 223739)]