713714019

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{13463}}^1$

素因数の和:13938

約数の個数: 16

約数和(自身を含む): 977163264

約数和(自身を除く): 263449245

約数列:

[1, 3, 41, 123, 431, 1293, 13463, 17671, 40389, 53013, 551983, 1655949, 5802553, 17407659, 237904673, 713714019]

約数ペア:

[(1, 713714019), (3, 237904673), (41, 17407659), (123, 5802553), (431, 1655949), (1293, 551983), (13463, 53013), (17671, 40389)]