218901476481

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{50080411}}^1$

素因数の和:50080492

約数の個数: 16

約数和(自身を含む): 307694051328

約数和(自身を除く): 88792574847

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 50080411, 150241233, 1552492741, 2353779317, 4657478223, 7061337951, 72967158827, 218901476481]

約数ペア:

[(1, 218901476481), (3, 72967158827), (31, 7061337951), (47, 4657478223), (93, 2353779317), (141, 1552492741), (1457, 150241233), (4371, 50080411)]