98264789

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 124320000

約数和(自身を除く): 26055211

約数列:

[1, 7, 19, 29, 73, 133, 203, 349, 511, 551, 1387, 2117, 2443, 3857, 6631, 9709, 10121, 14819, 25477, 40223, 46417, 70847, 178339, 192299, 281561, 484063, 738833, 1346093, 3388441, 5171831, 14037827, 98264789]

約数ペア:

[(1, 98264789), (7, 14037827), (19, 5171831), (29, 3388441), (73, 1346093), (133, 738833), (203, 484063), (349, 281561), (511, 192299), (551, 178339), (1387, 70847), (2117, 46417), (2443, 40223), (3857, 25477), (6631, 14819), (9709, 10121)]