304490879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1847}}^1\times {\mathrm{2141}}^1$

素因数の和:4006

約数の個数: 16

約数和(自身を含む): 380007936

約数和(自身を除く): 75517057

約数列:

[1, 7, 11, 77, 1847, 2141, 12929, 14987, 20317, 23551, 142219, 164857, 3954427, 27680989, 43498697, 304490879]

約数ペア:

[(1, 304490879), (7, 43498697), (11, 27680989), (77, 3954427), (1847, 164857), (2141, 142219), (12929, 23551), (14987, 20317)]