156921522333

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{21731273}}^1$

素因数の和:21731388

約数の個数: 16

約数和(自身を含む): 219051241920

約数和(自身を除く): 62129719587

約数列:

[1, 3, 29, 83, 87, 249, 2407, 7221, 21731273, 65193819, 630206917, 1803695659, 1890620751, 5411086977, 52307174111, 156921522333]

約数ペア:

[(1, 156921522333), (3, 52307174111), (29, 5411086977), (83, 1890620751), (87, 1803695659), (249, 630206917), (2407, 65193819), (7221, 21731273)]