164059483

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 199487232

約数和(自身を除く): 35427749

約数列:

[1, 7, 23, 67, 161, 227, 469, 1541, 1589, 4489, 5221, 10787, 15209, 31423, 36547, 103247, 106463, 349807, 722729, 1019003, 2448649, 7133021, 23437069, 164059483]

約数ペア:

[(1, 164059483), (7, 23437069), (23, 7133021), (67, 2448649), (161, 1019003), (227, 722729), (469, 349807), (1541, 106463), (1589, 103247), (4489, 36547), (5221, 31423), (10787, 15209)]