204548979

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{10501}}^1$

素因数の和:10698

約数の個数: 16

約数和(自身を含む): 280949504

約数和(自身を除く): 76400525

約数列:

[1, 3, 43, 129, 151, 453, 6493, 10501, 19479, 31503, 451543, 1354629, 1585651, 4756953, 68182993, 204548979]

約数ペア:

[(1, 204548979), (3, 68182993), (43, 4756953), (129, 1585651), (151, 1354629), (453, 451543), (6493, 31503), (10501, 19479)]