201871059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{178489}}^1$

素因数の和:178534

約数の個数: 16

約数和(自身を含む): 299863200

約数和(自身を除く): 97992141

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 178489, 535467, 2320357, 5176181, 6961071, 15528543, 67290353, 201871059]

約数ペア:

[(1, 201871059), (3, 67290353), (13, 15528543), (29, 6961071), (39, 5176181), (87, 2320357), (377, 535467), (1131, 178489)]