79380294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{270001}}^1$

素因数の和:270020

約数の個数: 24

約数和(自身を含む): 184681368

約数和(自身を除く): 105301074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 270001, 540002, 810003, 1620006, 1890007, 3780014, 5670021, 11340042, 13230049, 26460098, 39690147, 79380294]

約数ペア:

[(1, 79380294), (2, 39690147), (3, 26460098), (6, 13230049), (7, 11340042), (14, 5670021), (21, 3780014), (42, 1890007), (49, 1620006), (98, 810003), (147, 540002), (294, 270001)]