79423407

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8461}}^1$

素因数の和:8623

約数の個数: 24

約数和(自身を含む): 132007200

約数和(自身を除く): 52583793

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 8461, 9387, 25383, 59227, 76149, 177681, 533043, 1260689, 3782067, 8824823, 11346201, 26474469, 79423407]

約数ペア:

[(1, 79423407), (3, 26474469), (7, 11346201), (9, 8824823), (21, 3782067), (63, 1260689), (149, 533043), (447, 177681), (1043, 76149), (1341, 59227), (3129, 25383), (8461, 9387)]