72621291

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{4507}}^1$

素因数の和:4682

約数の個数: 16

約数和(自身を含む): 99969408

約数和(自身を除く): 27348117

約数列:

[1, 3, 41, 123, 131, 393, 4507, 5371, 13521, 16113, 184787, 554361, 590417, 1771251, 24207097, 72621291]

約数ペア:

[(1, 72621291), (3, 24207097), (41, 1771251), (123, 590417), (131, 554361), (393, 184787), (4507, 16113), (5371, 13521)]