157467291

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{5279}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 214748160

約数和(自身を除く): 57280869

約数列:

[1, 3, 61, 163, 183, 489, 5279, 9943, 15837, 29829, 322019, 860477, 966057, 2581431, 52489097, 157467291]

約数ペア:

[(1, 157467291), (3, 52489097), (61, 2581431), (163, 966057), (183, 860477), (489, 322019), (5279, 29829), (9943, 15837)]