1568082009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{16141}}^1$

素因数の和:16257

約数の個数: 32

約数和(自身を含む): 2343043584

約数和(自身を除く): 774961575

約数列:

[1, 3, 13, 39, 47, 53, 141, 159, 611, 689, 1833, 2067, 2491, 7473, 16141, 32383, 48423, 97149, 209833, 629499, 758627, 855473, 2275881, 2566419, 9862151, 11121149, 29586453, 33363447, 40207231, 120621693, 522694003, 1568082009]

約数ペア:

[(1, 1568082009), (3, 522694003), (13, 120621693), (39, 40207231), (47, 33363447), (53, 29586453), (141, 11121149), (159, 9862151), (611, 2566419), (689, 2275881), (1833, 855473), (2067, 758627), (2491, 629499), (7473, 209833), (16141, 97149), (32383, 48423)]