69507291

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{32771}}^1$

素因数の和:32882

約数の個数: 16

約数和(自身を含む): 106967808

約数和(自身を除く): 37460517

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 32771, 98313, 229397, 688191, 3309871, 9929613, 23169097, 69507291]

約数ペア:

[(1, 69507291), (3, 23169097), (7, 9929613), (21, 3309871), (101, 688191), (303, 229397), (707, 98313), (2121, 32771)]