129601199

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 162749952

約数和(自身を除く): 33148753

約数列:

[1, 7, 13, 71, 91, 169, 497, 923, 1183, 1543, 6461, 10801, 11999, 20059, 83993, 109553, 140413, 260767, 766871, 1424189, 1825369, 9969323, 18514457, 129601199]

約数ペア:

[(1, 129601199), (7, 18514457), (13, 9969323), (71, 1825369), (91, 1424189), (169, 766871), (497, 260767), (923, 140413), (1183, 109553), (1543, 83993), (6461, 20059), (10801, 11999)]