165730117

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2399}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 193536000

約数和(自身を除く): 27805883

約数列:

[1, 7, 71, 139, 497, 973, 2399, 9869, 16793, 69083, 170329, 333461, 1192303, 2334227, 23675731, 165730117]

約数ペア:

[(1, 165730117), (7, 23675731), (71, 2334227), (139, 1192303), (497, 333461), (973, 170329), (2399, 69083), (9869, 16793)]