490370403

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1\times {\mathrm{1289}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 659014560

約数和(自身を除く): 168644157

約数列:

[1, 3, 173, 519, 733, 1289, 2199, 3867, 126809, 222997, 380427, 668991, 944837, 2834511, 163456801, 490370403]

約数ペア:

[(1, 490370403), (3, 163456801), (173, 2834511), (519, 944837), (733, 668991), (1289, 380427), (2199, 222997), (3867, 126809)]