1199947

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 16

約数和(自身を含む): 1455552

約数和(自身を除く): 255605

約数列:

[1, 7, 37, 41, 113, 259, 287, 791, 1517, 4181, 4633, 10619, 29267, 32431, 171421, 1199947]

約数ペア:

[(1, 1199947), (7, 171421), (37, 32431), (41, 29267), (113, 10619), (259, 4633), (287, 4181), (791, 1517)]