156947637171

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1\times {\mathrm{24109}}^1$

素因数の和:26547

約数の個数: 32

約数和(自身を含む): 228641495040

約数和(自身を除く): 71693857869

約数列:

[1, 3, 13, 39, 71, 213, 923, 2351, 2769, 7053, 24109, 30563, 72327, 91689, 166921, 313417, 500763, 940251, 1711739, 2169973, 5135217, 6509919, 22252607, 56680259, 66757821, 170040777, 736843367, 2210530101, 4024298389, 12072895167, 52315879057, 156947637171]

約数ペア:

[(1, 156947637171), (3, 52315879057), (13, 12072895167), (39, 4024298389), (71, 2210530101), (213, 736843367), (923, 170040777), (2351, 66757821), (2769, 56680259), (7053, 22252607), (24109, 6509919), (30563, 5135217), (72327, 2169973), (91689, 1711739), (166921, 940251), (313417, 500763)]