429408049

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{911}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 524130048

約数和(自身を除く): 94721999

約数列:

[1, 7, 17, 119, 233, 289, 911, 1631, 2023, 3961, 6377, 15487, 27727, 67337, 108409, 212263, 263279, 471359, 1485841, 1842953, 3608471, 25259297, 61344007, 429408049]

約数ペア:

[(1, 429408049), (7, 61344007), (17, 25259297), (119, 3608471), (233, 1842953), (289, 1485841), (911, 471359), (1631, 263279), (2023, 212263), (3961, 108409), (6377, 67337), (15487, 27727)]