47151863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 59927040

約数和(自身を除く): 12775177

約数列:

[1, 11, 17, 19, 23, 187, 209, 253, 323, 391, 437, 577, 3553, 4301, 4807, 6347, 7429, 9809, 10963, 13271, 81719, 107899, 120593, 145981, 186371, 225607, 252149, 2050081, 2481677, 2773639, 4286533, 47151863]

約数ペア:

[(1, 47151863), (11, 4286533), (17, 2773639), (19, 2481677), (23, 2050081), (187, 252149), (209, 225607), (253, 186371), (323, 145981), (391, 120593), (437, 107899), (577, 81719), (3553, 13271), (4301, 10963), (4807, 9809), (6347, 7429)]