156913005789

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{5449}}^1\times {\mathrm{18077}}^1$

素因数の和:23594

約数の個数: 32

約数和(自身を含む): 236460240000

約数和(自身を除く): 79547234211

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 5449, 16347, 18077, 49041, 54231, 147123, 162693, 321491, 488079, 964473, 1066543, 2893419, 3199629, 8680257, 9598887, 28796661, 98501573, 295504719, 886514157, 2659542471, 5811592807, 17434778421, 52304335263, 156913005789]

約数ペア:

[(1, 156913005789), (3, 52304335263), (9, 17434778421), (27, 5811592807), (59, 2659542471), (177, 886514157), (531, 295504719), (1593, 98501573), (5449, 28796661), (16347, 9598887), (18077, 8680257), (49041, 3199629), (54231, 2893419), (147123, 1066543), (162693, 964473), (321491, 488079)]