636556053

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{1019}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 982333440

約数和(自身を除く): 345777387

約数列:

[1, 3, 7, 21, 151, 197, 453, 591, 1019, 1057, 1379, 3057, 3171, 4137, 7133, 21399, 29747, 89241, 153869, 200743, 208229, 461607, 602229, 624687, 1077083, 1405201, 3231249, 4215603, 30312193, 90936579, 212185351, 636556053]

約数ペア:

[(1, 636556053), (3, 212185351), (7, 90936579), (21, 30312193), (151, 4215603), (197, 3231249), (453, 1405201), (591, 1077083), (1019, 624687), (1057, 602229), (1379, 461607), (3057, 208229), (3171, 200743), (4137, 153869), (7133, 89241), (21399, 29747)]