45172169

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 55157760

約数和(自身を除く): 9985591

約数列:

[1, 7, 29, 49, 83, 203, 383, 581, 1421, 2407, 2681, 4067, 11107, 16849, 18767, 31789, 77749, 117943, 222523, 544243, 921881, 1557661, 6453167, 45172169]

約数ペア:

[(1, 45172169), (7, 6453167), (29, 1557661), (49, 921881), (83, 544243), (203, 222523), (383, 117943), (581, 77749), (1421, 31789), (2407, 18767), (2681, 16849), (4067, 11107)]