31488082173

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5245391}}^1$

素因数の和:5245449

約数の個数: 24

約数和(自身を含む): 49096869120

約数和(自身を除く): 17608786947

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 5245391, 15736173, 47208519, 120643993, 152116339, 361931979, 456349017, 1085795937, 1369047051, 3498675797, 10496027391, 31488082173]

約数ペア:

[(1, 31488082173), (3, 10496027391), (9, 3498675797), (23, 1369047051), (29, 1085795937), (69, 456349017), (87, 361931979), (207, 152116339), (261, 120643993), (667, 47208519), (2001, 15736173), (6003, 5245391)]