87333337

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 111004992

約数和(自身を除く): 23671655

約数列:

[1, 7, 13, 49, 71, 91, 497, 637, 923, 1931, 3479, 6461, 13517, 25103, 45227, 94619, 137101, 175721, 959707, 1230047, 1782313, 6717949, 12476191, 87333337]

約数ペア:

[(1, 87333337), (7, 12476191), (13, 6717949), (49, 1782313), (71, 1230047), (91, 959707), (497, 175721), (637, 137101), (923, 94619), (1931, 45227), (3479, 25103), (6461, 13517)]