74550003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 112223232

約数和(自身を除く): 37673229

約数列:

[1, 3, 11, 33, 43, 107, 129, 321, 473, 491, 1177, 1419, 1473, 3531, 4601, 5401, 13803, 16203, 21113, 50611, 52537, 63339, 151833, 157611, 232243, 577907, 696729, 1733721, 2259091, 6777273, 24850001, 74550003]

約数ペア:

[(1, 74550003), (3, 24850001), (11, 6777273), (33, 2259091), (43, 1733721), (107, 696729), (129, 577907), (321, 232243), (473, 157611), (491, 151833), (1177, 63339), (1419, 52537), (1473, 50611), (3531, 21113), (4601, 16203), (5401, 13803)]