39208893

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2437}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 54299136

約数和(自身を除く): 15090243

約数列:

[1, 3, 31, 93, 173, 519, 2437, 5363, 7311, 16089, 75547, 226641, 421601, 1264803, 13069631, 39208893]

約数ペア:

[(1, 39208893), (3, 13069631), (31, 1264803), (93, 421601), (173, 226641), (519, 75547), (2437, 16089), (5363, 7311)]