438844991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{3697}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 494526144

約数和(自身を除く): 55681153

約数列:

[1, 13, 23, 299, 397, 3697, 5161, 9131, 48061, 85031, 118703, 1105403, 1467709, 19080217, 33757307, 438844991]

約数ペア:

[(1, 438844991), (13, 33757307), (23, 19080217), (299, 1467709), (397, 1105403), (3697, 118703), (5161, 85031), (9131, 48061)]