71335901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 90994176

約数和(自身を除く): 19658275

約数列:

[1, 7, 13, 61, 71, 91, 181, 427, 497, 793, 923, 1267, 2353, 4331, 5551, 6461, 11041, 12851, 16471, 30317, 56303, 77287, 89957, 143533, 167063, 394121, 783911, 1004731, 1169441, 5487377, 10190843, 71335901]

約数ペア:

[(1, 71335901), (7, 10190843), (13, 5487377), (61, 1169441), (71, 1004731), (91, 783911), (181, 394121), (427, 167063), (497, 143533), (793, 89957), (923, 77287), (1267, 56303), (2353, 30317), (4331, 16471), (5551, 12851), (6461, 11041)]