553207369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{124793}}^1$

素因数の和:124848

約数の個数: 16

約数和(自身を含む): 670892544

約数和(自身を除く): 117685175

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 124793, 1372723, 1622309, 3868583, 17845399, 42554413, 50291579, 553207369]

約数ペア:

[(1, 553207369), (11, 50291579), (13, 42554413), (31, 17845399), (143, 3868583), (341, 1622309), (403, 1372723), (4433, 124793)]