201107877

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{3121}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 274536192

約数和(自身を除く): 73428315

約数列:

[1, 3, 47, 141, 457, 1371, 3121, 9363, 21479, 64437, 146687, 440061, 1426297, 4278891, 67035959, 201107877]

約数ペア:

[(1, 201107877), (3, 67035959), (47, 4278891), (141, 1426297), (457, 440061), (1371, 146687), (3121, 64437), (9363, 21479)]