109969209

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{102679}}^1$

素因数の和:102709

約数の個数: 24

約数和(自身を含む): 192216960

約数和(自身を除く): 82247751

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 102679, 308037, 718753, 924111, 1745543, 2156259, 5236629, 6468777, 12218801, 15709887, 36656403, 109969209]

約数ペア:

[(1, 109969209), (3, 36656403), (7, 15709887), (9, 12218801), (17, 6468777), (21, 5236629), (51, 2156259), (63, 1745543), (119, 924111), (153, 718753), (357, 308037), (1071, 102679)]