58158139

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 68936832

約数和(自身を除く): 10778693

約数列:

[1, 13, 17, 31, 169, 221, 403, 527, 653, 2873, 5239, 6851, 8489, 11101, 20243, 89063, 110357, 144313, 263159, 344131, 1876069, 3421067, 4473703, 58158139]

約数ペア:

[(1, 58158139), (13, 4473703), (17, 3421067), (31, 1876069), (169, 344131), (221, 263159), (403, 144313), (527, 110357), (653, 89063), (2873, 20243), (5239, 11101), (6851, 8489)]