211301753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 231613200

約数和(自身を除く): 20311447

約数列:

[1, 13, 89, 181, 1009, 1157, 2353, 13117, 16109, 89801, 182629, 209417, 1167413, 2374177, 16253981, 211301753]

約数ペア:

[(1, 211301753), (13, 16253981), (89, 2374177), (181, 1167413), (1009, 209417), (1157, 182629), (2353, 89801), (13117, 16109)]