274328517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{155251}}^1$

素因数の和:155304

約数の個数: 16

約数和(自身を含む): 397445120

約数和(自身を除く): 123116603

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 155251, 465753, 2949769, 4812781, 8849307, 14438343, 91442839, 274328517]

約数ペア:

[(1, 274328517), (3, 91442839), (19, 14438343), (31, 8849307), (57, 4812781), (93, 2949769), (589, 465753), (1767, 155251)]