89018709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{15319}}^1$

素因数の和:15484

約数の個数: 16

約数和(自身を含む): 128688000

約数和(自身を除く): 39669291

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 15319, 45957, 199147, 597441, 2282531, 6847593, 29672903, 89018709]

約数ペア:

[(1, 89018709), (3, 29672903), (13, 6847593), (39, 2282531), (149, 597441), (447, 199147), (1937, 45957), (5811, 15319)]