45132321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8447}}^1$

素因数の和:8600

約数の個数: 16

約数和(自身を含む): 65286144

約数和(自身を除く): 20153823

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 8447, 25341, 109811, 329433, 1157239, 3471717, 15044107, 45132321]

約数ペア:

[(1, 45132321), (3, 15044107), (13, 3471717), (39, 1157239), (137, 329433), (411, 109811), (1781, 25341), (5343, 8447)]