787272049

素因数分解:

${\mathrm{19}}^2\times {\mathrm{241}}^1\times {\mathrm{9049}}^1$

素因数の和:9328

約数の個数: 12

約数和(自身を含む): 834428100

約数和(自身を除く): 47156051

約数列:

[1, 19, 241, 361, 4579, 9049, 87001, 171931, 2180809, 3266689, 41435371, 787272049]

約数ペア:

[(1, 787272049), (19, 41435371), (241, 3266689), (361, 2180809), (4579, 171931), (9049, 87001)]