315080941

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{64579}}^1$

素因数の和:64644

約数の個数: 16

約数和(自身を含む): 390579840

約数和(自身を除く): 75498899

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 64579, 452053, 1097843, 2647739, 7684901, 18534173, 45011563, 315080941]

約数ペア:

[(1, 315080941), (7, 45011563), (17, 18534173), (41, 7684901), (119, 2647739), (287, 1097843), (697, 452053), (4879, 64579)]