66730322457

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1523419}}^1$

素因数の和:1523613

約数の個数: 24

約数和(自身を含む): 100131349760

約数和(自身を除く): 33401027303

約数列:

[1, 3, 9, 31, 93, 157, 279, 471, 1413, 4867, 14601, 43803, 1523419, 4570257, 13710771, 47225989, 141677967, 239176783, 425033901, 717530349, 2152591047, 7414480273, 22243440819, 66730322457]

約数ペア:

[(1, 66730322457), (3, 22243440819), (9, 7414480273), (31, 2152591047), (93, 717530349), (157, 425033901), (279, 239176783), (471, 141677967), (1413, 47225989), (4867, 13710771), (14601, 4570257), (43803, 1523419)]