156943209999

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1549}}^1\times {\mathrm{3259}}^1$

素因数の和:5095

約数の個数: 32

約数和(自身を含む): 215217376000

約数和(自身を除く): 58274166001

約数列:

[1, 3, 43, 129, 241, 723, 1549, 3259, 4647, 9777, 10363, 31089, 66607, 140137, 199821, 373309, 420411, 785419, 1119927, 2356257, 5048191, 15144573, 16052287, 33773017, 48156861, 101319051, 217072213, 651216639, 1216614031, 3649842093, 52314403333, 156943209999]

約数ペア:

[(1, 156943209999), (3, 52314403333), (43, 3649842093), (129, 1216614031), (241, 651216639), (723, 217072213), (1549, 101319051), (3259, 48156861), (4647, 33773017), (9777, 16052287), (10363, 15144573), (31089, 5048191), (66607, 2356257), (140137, 1119927), (199821, 785419), (373309, 420411)]