188889417

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7607}}^1$

素因数の和:7733

約数の個数: 24

約数和(自身を含む): 284843520

約数和(自身を除く): 95954103

約数列:

[1, 3, 9, 31, 89, 93, 267, 279, 801, 2759, 7607, 8277, 22821, 24831, 68463, 235817, 677023, 707451, 2031069, 2122353, 6093207, 20987713, 62963139, 188889417]

約数ペア:

[(1, 188889417), (3, 62963139), (9, 20987713), (31, 6093207), (89, 2122353), (93, 2031069), (267, 707451), (279, 677023), (801, 235817), (2759, 68463), (7607, 24831), (8277, 22821)]