164079209

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1429}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 192192000

約数和(自身を除く): 28112791

約数列:

[1, 7, 47, 329, 349, 1429, 2443, 10003, 16403, 67163, 114821, 470141, 498721, 3491047, 23439887, 164079209]

約数ペア:

[(1, 164079209), (7, 23439887), (47, 3491047), (329, 498721), (349, 470141), (1429, 114821), (2443, 67163), (10003, 16403)]