42598779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15901}}^1$

素因数の和:15970

約数の個数: 16

約数和(自身を含む): 61063680

約数和(自身を除く): 18464901

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 15901, 47703, 302119, 747347, 906357, 2242041, 14199593, 42598779]

約数ペア:

[(1, 42598779), (3, 14199593), (19, 2242041), (47, 906357), (57, 747347), (141, 302119), (893, 47703), (2679, 15901)]