90602603

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 116444160

約数和(自身を除く): 25841557

約数列:

[1, 7, 13, 37, 71, 91, 259, 379, 481, 497, 923, 2627, 2653, 3367, 4927, 6461, 14023, 18389, 26909, 34151, 34489, 98161, 182299, 188363, 239057, 349817, 995633, 1276093, 2448719, 6969431, 12943229, 90602603]

約数ペア:

[(1, 90602603), (7, 12943229), (13, 6969431), (37, 2448719), (71, 1276093), (91, 995633), (259, 349817), (379, 239057), (481, 188363), (497, 182299), (923, 98161), (2627, 34489), (2653, 34151), (3367, 26909), (4927, 18389), (6461, 14023)]