219317637

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{949427}}^1$

素因数の和:949448

約数の個数: 16

約数和(自身を含む): 364580352

約数和(自身を除く): 145262715

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 949427, 2848281, 6645989, 10443697, 19937967, 31331091, 73105879, 219317637]

約数ペア:

[(1, 219317637), (3, 73105879), (7, 31331091), (11, 19937967), (21, 10443697), (33, 6645989), (77, 2848281), (231, 949427)]