82970769

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{19463}}^1$

素因数の和:19509

約数の個数: 24

約数和(自身を含む): 133133760

約数和(自身を除く): 50162991

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 19463, 58389, 136241, 408723, 564427, 953687, 1693281, 2861061, 3950989, 11852967, 27656923, 82970769]

約数ペア:

[(1, 82970769), (3, 27656923), (7, 11852967), (21, 3950989), (29, 2861061), (49, 1693281), (87, 953687), (147, 564427), (203, 408723), (609, 136241), (1421, 58389), (4263, 19463)]