242567457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{48679}}^1$

素因数の和:48844

約数の個数: 16

約数和(自身を含む): 355169280

約数和(自身を除く): 112601823

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 48679, 146037, 535469, 1606407, 7350529, 22051587, 80855819, 242567457]

約数ペア:

[(1, 242567457), (3, 80855819), (11, 22051587), (33, 7350529), (151, 1606407), (453, 535469), (1661, 146037), (4983, 48679)]