156776819017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{315593}}^1$

素因数の和:315769

約数の個数: 32

約数和(自身を含む): 198506101248

約数和(自身を除く): 41729282231

約数列:

[1, 7, 13, 53, 91, 103, 371, 689, 721, 1339, 4823, 5459, 9373, 38213, 70967, 315593, 496769, 2209151, 4102709, 16726429, 28718963, 32506079, 117085003, 217443577, 227542553, 422579027, 1522105039, 1722822187, 2958053189, 12059755309, 22396688431, 156776819017]

約数ペア:

[(1, 156776819017), (7, 22396688431), (13, 12059755309), (53, 2958053189), (91, 1722822187), (103, 1522105039), (371, 422579027), (689, 227542553), (721, 217443577), (1339, 117085003), (4823, 32506079), (5459, 28718963), (9373, 16726429), (38213, 4102709), (70967, 2209151), (315593, 496769)]