79828077

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 125063424

約数和(自身を除く): 45235347

約数列:

[1, 3, 7, 21, 61, 101, 183, 303, 427, 617, 707, 1281, 1851, 2121, 4319, 6161, 12957, 18483, 37637, 43127, 62317, 112911, 129381, 186951, 263459, 436219, 790377, 1308657, 3801337, 11404011, 26609359, 79828077]

約数ペア:

[(1, 79828077), (3, 26609359), (7, 11404011), (21, 3801337), (61, 1308657), (101, 790377), (183, 436219), (303, 263459), (427, 186951), (617, 129381), (707, 112911), (1281, 62317), (1851, 43127), (2121, 37637), (4319, 18483), (6161, 12957)]