75277517

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8461}}^1$

素因数の和:8540

約数の個数: 16

約数和(自身を含む): 90983424

約数和(自身を除く): 15705907

約数列:

[1, 7, 31, 41, 217, 287, 1271, 8461, 8897, 59227, 262291, 346901, 1836037, 2428307, 10753931, 75277517]

約数ペア:

[(1, 75277517), (7, 10753931), (31, 2428307), (41, 1836037), (217, 346901), (287, 262291), (1271, 59227), (8461, 8897)]