214928870403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{4171837}}^1$

素因数の和:4173174

約数の個数: 16

約数和(自身を含む): 308849510816

約数和(自身を除く): 93920640413

約数列:

[1, 3, 13, 39, 1321, 3963, 17173, 51519, 4171837, 12515511, 54233881, 162701643, 5510996677, 16532990031, 71642956801, 214928870403]

約数ペア:

[(1, 214928870403), (3, 71642956801), (13, 16532990031), (39, 5510996677), (1321, 162701643), (3963, 54233881), (17173, 12515511), (51519, 4171837)]