53288109

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29167}}^1$

素因数の和:29209

約数の個数: 24

約数和(自身を含む): 91004160

約数和(自身を除く): 37716051

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 29167, 87501, 204169, 262503, 612507, 845843, 1837521, 2537529, 5920901, 7612587, 17762703, 53288109]

約数ペア:

[(1, 53288109), (3, 17762703), (7, 7612587), (9, 5920901), (21, 2537529), (29, 1837521), (63, 845843), (87, 612507), (203, 262503), (261, 204169), (609, 87501), (1827, 29167)]