283462647

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 414602496

約数和(自身を除く): 131139849

約数列:

[1, 3, 13, 39, 113, 131, 339, 393, 491, 1469, 1473, 1703, 4407, 5109, 6383, 14803, 19149, 44409, 55483, 64321, 166449, 192439, 192963, 577317, 721279, 836173, 2163837, 2508519, 7268273, 21804819, 94487549, 283462647]

約数ペア:

[(1, 283462647), (3, 94487549), (13, 21804819), (39, 7268273), (113, 2508519), (131, 2163837), (339, 836173), (393, 721279), (491, 577317), (1469, 192963), (1473, 192439), (1703, 166449), (4407, 64321), (5109, 55483), (6383, 44409), (14803, 19149)]