48587331

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 71677440

約数和(自身を除く): 23090109

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 2039, 6117, 7943, 23829, 26507, 79521, 95833, 287499, 344591, 1033773, 1245829, 3737487, 16195777, 48587331]

約数ペア:

[(1, 48587331), (3, 16195777), (13, 3737487), (39, 1245829), (47, 1033773), (141, 344591), (169, 287499), (507, 95833), (611, 79521), (1833, 26507), (2039, 23829), (6117, 7943)]