242808671

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{41641}}^1$

素因数の和:41679

約数の個数: 16

約数和(自身を含む): 299822400

約数和(自身を除く): 57013729

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 41641, 291487, 707897, 2040409, 4955279, 14282863, 34686953, 242808671]

約数ペア:

[(1, 242808671), (7, 34686953), (17, 14282863), (49, 4955279), (119, 2040409), (343, 707897), (833, 291487), (5831, 41641)]