52451607

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 78174208

約数和(自身を除く): 25722601

約数列:

[1, 3, 13, 37, 39, 111, 163, 223, 481, 489, 669, 1443, 2119, 2899, 6031, 6357, 8251, 8697, 18093, 24753, 36349, 78403, 107263, 109047, 235209, 321789, 472537, 1344913, 1417611, 4034739, 17483869, 52451607]

約数ペア:

[(1, 52451607), (3, 17483869), (13, 4034739), (37, 1417611), (39, 1344913), (111, 472537), (163, 321789), (223, 235209), (481, 109047), (489, 107263), (669, 78403), (1443, 36349), (2119, 24753), (2899, 18093), (6031, 8697), (6357, 8251)]