155514331431

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{2539}}^1\times {\mathrm{17317}}^1$

素因数の和:19996

約数の個数: 32

約数和(自身を含む): 232255161600

約数和(自身を除く): 76740830169

約数列:

[1, 3, 9, 27, 131, 393, 1179, 2539, 3537, 7617, 17317, 22851, 51951, 68553, 155853, 332609, 467559, 997827, 2268527, 2993481, 6805581, 8980443, 20416743, 43967863, 61250229, 131903589, 395710767, 1187132301, 5759790053, 17279370159, 51838110477, 155514331431]

約数ペア:

[(1, 155514331431), (3, 51838110477), (9, 17279370159), (27, 5759790053), (131, 1187132301), (393, 395710767), (1179, 131903589), (2539, 61250229), (3537, 43967863), (7617, 20416743), (17317, 8980443), (22851, 6805581), (51951, 2993481), (68553, 2268527), (155853, 997827), (332609, 467559)]