82291911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 121347072

約数和(自身を除く): 39055161

約数列:

[1, 3, 13, 39, 71, 113, 213, 263, 339, 789, 923, 1469, 2769, 3419, 4407, 8023, 10257, 18673, 24069, 29719, 56019, 89157, 104299, 242749, 312897, 386347, 728247, 1159041, 2110049, 6330147, 27430637, 82291911]

約数ペア:

[(1, 82291911), (3, 27430637), (13, 6330147), (39, 2110049), (71, 1159041), (113, 728247), (213, 386347), (263, 312897), (339, 242749), (789, 104299), (923, 89157), (1469, 56019), (2769, 29719), (3419, 24069), (4407, 18673), (8023, 10257)]