126581781

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 186480000

約数和(自身を除く): 59898219

約数列:

[1, 3, 19, 29, 57, 73, 87, 219, 551, 1049, 1387, 1653, 2117, 3147, 4161, 6351, 19931, 30421, 40223, 59793, 76577, 91263, 120669, 229731, 577999, 1454963, 1733997, 2220733, 4364889, 6662199, 42193927, 126581781]

約数ペア:

[(1, 126581781), (3, 42193927), (19, 6662199), (29, 4364889), (57, 2220733), (73, 1733997), (87, 1454963), (219, 577999), (551, 229731), (1049, 120669), (1387, 91263), (1653, 76577), (2117, 59793), (3147, 40223), (4161, 30421), (6351, 19931)]