71156907

素因数分解:

$3^3\times {\mathrm{1553}}^1\times {\mathrm{1697}}^1$

素因数の和:3259

約数の個数: 16

約数和(自身を含む): 105547680

約数和(自身を除く): 34390773

約数列:

[1, 3, 9, 27, 1553, 1697, 4659, 5091, 13977, 15273, 41931, 45819, 2635441, 7906323, 23718969, 71156907]

約数ペア:

[(1, 71156907), (3, 23718969), (9, 7906323), (27, 2635441), (1553, 45819), (1697, 41931), (4659, 15273), (5091, 13977)]