56191911

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{4231}}^1$

素因数の和:4486

約数の個数: 16

約数和(自身を含む): 79223040

約数和(自身を除く): 23031129

約数列:

[1, 3, 19, 57, 233, 699, 4231, 4427, 12693, 13281, 80389, 241167, 985823, 2957469, 18730637, 56191911]

約数ペア:

[(1, 56191911), (3, 18730637), (19, 2957469), (57, 985823), (233, 241167), (699, 80389), (4231, 13281), (4427, 12693)]