203477800239

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{189988609}}^1$

素因数の和:189988639

約数の個数: 24

約数和(自身を含む): 355658677920

約数和(自身を除く): 152180877681

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 189988609, 569965827, 1329920263, 1709897481, 3229806353, 3989760789, 9689419059, 11969282367, 22608644471, 29068257177, 67825933413, 203477800239]

約数ペア:

[(1, 203477800239), (3, 67825933413), (7, 29068257177), (9, 22608644471), (17, 11969282367), (21, 9689419059), (51, 3989760789), (63, 3229806353), (119, 1709897481), (153, 1329920263), (357, 569965827), (1071, 189988609)]