156610779

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 228384000

約数和(自身を除く): 71773221

約数列:

[1, 3, 13, 39, 103, 169, 309, 507, 1339, 2999, 4017, 8997, 17407, 38987, 52221, 116961, 308897, 506831, 926691, 1520493, 4015661, 12046983, 52203593, 156610779]

約数ペア:

[(1, 156610779), (3, 52203593), (13, 12046983), (39, 4015661), (103, 1520493), (169, 926691), (309, 506831), (507, 308897), (1339, 116961), (2999, 52221), (4017, 38987), (8997, 17407)]