85747269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{31723}}^1$

素因数の和:31796

約数の個数: 16

約数和(自身を含む): 123342912

約数和(自身を除く): 37595643

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 31723, 95169, 539291, 1617873, 1681319, 5043957, 28582423, 85747269]

約数ペア:

[(1, 85747269), (3, 28582423), (17, 5043957), (51, 1681319), (53, 1617873), (159, 539291), (901, 95169), (2703, 31723)]