80059959

素因数分解:

$3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{5273}}^1$

素因数の和:5527

約数の個数: 24

約数和(自身を含む): 132736032

約数和(自身を除く): 52676073

約数列:

[1, 3, 7, 9, 21, 63, 241, 723, 1687, 2169, 5061, 5273, 15183, 15819, 36911, 47457, 110733, 332199, 1270793, 3812379, 8895551, 11437137, 26686653, 80059959]

約数ペア:

[(1, 80059959), (3, 26686653), (7, 11437137), (9, 8895551), (21, 3812379), (63, 1270793), (241, 332199), (723, 110733), (1687, 47457), (2169, 36911), (5061, 15819), (5273, 15183)]