1245133731

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{108907}}^1$

素因数の和:109050

約数の個数: 16

約数和(自身を含む): 1721617664

約数和(自身を除く): 476483933

約数列:

[1, 3, 37, 103, 111, 309, 3811, 11433, 108907, 326721, 4029559, 11217421, 12088677, 33652263, 415044577, 1245133731]

約数ペア:

[(1, 1245133731), (3, 415044577), (37, 33652263), (103, 12088677), (111, 11217421), (309, 4029559), (3811, 326721), (11433, 108907)]