156989233167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{281317}}^1$

素因数の和:281723

約数の個数: 32

約数和(自身を含む): 231580977600

約数和(自身を除く): 74591744433

約数列:

[1, 3, 13, 39, 41, 123, 349, 533, 1047, 1599, 4537, 13611, 14309, 42927, 186017, 281317, 558051, 843951, 3657121, 10971363, 11533997, 34601991, 98179633, 149941961, 294538899, 449825883, 1276335229, 3829005687, 4025364953, 12076094859, 52329744389, 156989233167]

約数ペア:

[(1, 156989233167), (3, 52329744389), (13, 12076094859), (39, 4025364953), (41, 3829005687), (123, 1276335229), (349, 449825883), (533, 294538899), (1047, 149941961), (1599, 98179633), (4537, 34601991), (13611, 11533997), (14309, 10971363), (42927, 3657121), (186017, 843951), (281317, 558051)]