214977801

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{102811}}^1$

素因数の和:102872

約数の個数: 16

約数和(自身を含む): 310903488

約数和(自身を除く): 95925687

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 102811, 308433, 1747787, 4215251, 5243361, 12645753, 71659267, 214977801]

約数ペア:

[(1, 214977801), (3, 71659267), (17, 12645753), (41, 5243361), (51, 4215251), (123, 1747787), (697, 308433), (2091, 102811)]