5399457

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 8744256

約数和(自身を除く): 3344799

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 1597, 3381, 4791, 11179, 33537, 36731, 78253, 110193, 234759, 257117, 771351, 1799819, 5399457]

約数ペア:

[(1, 5399457), (3, 1799819), (7, 771351), (21, 257117), (23, 234759), (49, 110193), (69, 78253), (147, 36731), (161, 33537), (483, 11179), (1127, 4791), (1597, 3381)]