404218659

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 598800384

約数和(自身を除く): 194581725

約数列:

[1, 3, 13, 39, 47, 103, 141, 309, 611, 1339, 1833, 2141, 4017, 4841, 6423, 14523, 27833, 62933, 83499, 100627, 188799, 220523, 301881, 661569, 1308151, 2866799, 3924453, 8600397, 10364581, 31093743, 134739553, 404218659]

約数ペア:

[(1, 404218659), (3, 134739553), (13, 31093743), (39, 10364581), (47, 8600397), (103, 3924453), (141, 2866799), (309, 1308151), (611, 661569), (1339, 301881), (1833, 220523), (2141, 188799), (4017, 100627), (4841, 83499), (6423, 62933), (14523, 27833)]