74077507

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 87691264

約数和(自身を除く): 13613757

約数列:

[1, 7, 31, 217, 541, 631, 3787, 4417, 16771, 19561, 117397, 136927, 341371, 2389597, 10582501, 74077507]

約数ペア:

[(1, 74077507), (7, 10582501), (31, 2389597), (217, 341371), (541, 136927), (631, 117397), (3787, 19561), (4417, 16771)]