123179637

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{345041}}^1$

素因数の和:345068

約数の個数: 16

約数和(自身を含む): 198744192

約数和(自身を除く): 75564555

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 345041, 1035123, 2415287, 5865697, 7245861, 17597091, 41059879, 123179637]

約数ペア:

[(1, 123179637), (3, 41059879), (7, 17597091), (17, 7245861), (21, 5865697), (51, 2415287), (119, 1035123), (357, 345041)]