71589507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 107633664

約数和(自身を除く): 36044157

約数列:

[1, 3, 11, 33, 47, 101, 141, 303, 457, 517, 1111, 1371, 1551, 3333, 4747, 5027, 14241, 15081, 21479, 46157, 52217, 64437, 138471, 156651, 236269, 507727, 708807, 1523181, 2169379, 6508137, 23863169, 71589507]

約数ペア:

[(1, 71589507), (3, 23863169), (11, 6508137), (33, 2169379), (47, 1523181), (101, 708807), (141, 507727), (303, 236269), (457, 156651), (517, 138471), (1111, 64437), (1371, 52217), (1551, 46157), (3333, 21479), (4747, 15081), (5027, 14241)]