740483493

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{43943}}^1$

素因数の和:44124

約数の個数: 16

約数和(自身を含む): 1018797696

約数和(自身を除く): 278314203

約数列:

[1, 3, 41, 123, 137, 411, 5617, 16851, 43943, 131829, 1801663, 5404989, 6020191, 18060573, 246827831, 740483493]

約数ペア:

[(1, 740483493), (3, 246827831), (41, 18060573), (123, 6020191), (137, 5404989), (411, 1801663), (5617, 131829), (16851, 43943)]