253231443

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 370656000

約数和(自身を除く): 117424557

約数列:

[1, 3, 9, 107, 321, 439, 599, 963, 1317, 1797, 3951, 5391, 46973, 64093, 140919, 192279, 262961, 422757, 576837, 788883, 2366649, 28136827, 84410481, 253231443]

約数ペア:

[(1, 253231443), (3, 84410481), (9, 28136827), (107, 2366649), (321, 788883), (439, 576837), (599, 422757), (963, 262961), (1317, 192279), (1797, 140919), (3951, 64093), (5391, 46973)]