56142519

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5861}}^1$

素因数の和:5998

約数の個数: 16

約数和(自身を含む): 78034944

約数和(自身を除く): 21892425

約数列:

[1, 3, 31, 93, 103, 309, 3193, 5861, 9579, 17583, 181691, 545073, 603683, 1811049, 18714173, 56142519]

約数ペア:

[(1, 56142519), (3, 18714173), (31, 1811049), (93, 603683), (103, 545073), (309, 181691), (3193, 17583), (5861, 9579)]