49656711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74897}}^1$

素因数の和:74930

約数の個数: 16

約数和(自身を含む): 75497184

約数和(自身を除く): 25840473

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 74897, 224691, 973661, 1273249, 2920983, 3819747, 16552237, 49656711]

約数ペア:

[(1, 49656711), (3, 16552237), (13, 3819747), (17, 2920983), (39, 1273249), (51, 973661), (221, 224691), (663, 74897)]