38040317

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 46402560

約数和(自身を除く): 8362243

約数列:

[1, 7, 31, 49, 79, 217, 317, 553, 1519, 2219, 2449, 3871, 9827, 15533, 17143, 25043, 68789, 120001, 175301, 481523, 776333, 1227107, 5434331, 38040317]

約数ペア:

[(1, 38040317), (7, 5434331), (31, 1227107), (49, 776333), (79, 481523), (217, 175301), (317, 120001), (553, 68789), (1519, 25043), (2219, 17143), (2449, 15533), (3871, 9827)]