56383191

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 84324240

約数和(自身を除く): 27941049

約数列:

[1, 3, 9, 43, 89, 129, 267, 387, 801, 1637, 3827, 4911, 11481, 14733, 34443, 70391, 145693, 211173, 437079, 633519, 1311237, 6264799, 18794397, 56383191]

約数ペア:

[(1, 56383191), (3, 18794397), (9, 6264799), (43, 1311237), (89, 633519), (129, 437079), (267, 211173), (387, 145693), (801, 70391), (1637, 34443), (3827, 14733), (4911, 11481)]