163949135

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{23539}}^1$

素因数の和:23750

約数の個数: 16

約数和(自身を含む): 225984000

約数和(自身を除く): 62034865

約数列:

[1, 5, 7, 35, 199, 995, 1393, 6965, 23539, 117695, 164773, 823865, 4684261, 23421305, 32789827, 163949135]

約数ペア:

[(1, 163949135), (5, 32789827), (7, 23421305), (35, 4684261), (199, 823865), (995, 164773), (1393, 117695), (6965, 23539)]