165909302979

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5059}}^1\times {\mathrm{25601}}^1$

素因数の和:30731

約数の個数: 32

約数和(自身を含む): 257019502080

約数和(自身を除く): 91110199101

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 5059, 15177, 25601, 35413, 76803, 106239, 179207, 308599, 537621, 925797, 1561661, 2160193, 4684983, 6480579, 10931627, 32794881, 129515459, 388546377, 906608213, 2719824639, 7900442999, 23701328997, 55303100993, 165909302979]

約数ペア:

[(1, 165909302979), (3, 55303100993), (7, 23701328997), (21, 7900442999), (61, 2719824639), (183, 906608213), (427, 388546377), (1281, 129515459), (5059, 32794881), (15177, 10931627), (25601, 6480579), (35413, 4684983), (76803, 2160193), (106239, 1561661), (179207, 925797), (308599, 537621)]