283116393

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{29761}}^1$

素因数の和:29925

約数の個数: 24

約数和(自身を含む): 470477696

約数和(自身を除く): 187361303

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 29761, 89283, 208327, 267849, 624981, 1874943, 4493911, 13481733, 31457377, 40445199, 94372131, 283116393]

約数ペア:

[(1, 283116393), (3, 94372131), (7, 40445199), (9, 31457377), (21, 13481733), (63, 4493911), (151, 1874943), (453, 624981), (1057, 267849), (1359, 208327), (3171, 89283), (9513, 29761)]