218586917

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2039}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 235008000

約数和(自身を除く): 16421083

約数列:

[1, 23, 59, 79, 1357, 1817, 2039, 4661, 46897, 107203, 120301, 161081, 2766923, 3704863, 9503779, 218586917]

約数ペア:

[(1, 218586917), (23, 9503779), (59, 3704863), (79, 2766923), (1357, 161081), (1817, 120301), (2039, 107203), (4661, 46897)]