2503173

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:524

約数の個数: 16

約数和(自身を含む): 3499776

約数和(自身を除く): 996603

約数列:

[1, 3, 41, 47, 123, 141, 433, 1299, 1927, 5781, 17753, 20351, 53259, 61053, 834391, 2503173]

約数ペア:

[(1, 2503173), (3, 834391), (41, 61053), (47, 53259), (123, 20351), (141, 17753), (433, 5781), (1299, 1927)]