78859467

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{62143}}^1$

素因数の和:62199

約数の個数: 16

約数和(自身を含む): 119316480

約数和(自身を除く): 40457013

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 62143, 186429, 559287, 1677861, 2920721, 8762163, 26286489, 78859467]

約数ペア:

[(1, 78859467), (3, 26286489), (9, 8762163), (27, 2920721), (47, 1677861), (141, 559287), (423, 186429), (1269, 62143)]