163528729

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15101}}^1$

素因数の和:15145

約数の個数: 24

約数和(自身を含む): 216925128

約数和(自身を除く): 53396399

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 10829, 15101, 105707, 196313, 256717, 739949, 1374191, 1797019, 3337321, 9619337, 12579133, 23361247, 163528729]

約数ペア:

[(1, 163528729), (7, 23361247), (13, 12579133), (17, 9619337), (49, 3337321), (91, 1797019), (119, 1374191), (221, 739949), (637, 256717), (833, 196313), (1547, 105707), (10829, 15101)]