449448003

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{32491}}^1$

素因数の和:32579

約数の個数: 24

約数和(自身を含む): 684281520

約数和(自身を除く): 234833517

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 13833, 32491, 97473, 292419, 942239, 1722023, 2826717, 5166069, 8480151, 15498207, 49938667, 149816001, 449448003]

約数ペア:

[(1, 449448003), (3, 149816001), (9, 49938667), (29, 15498207), (53, 8480151), (87, 5166069), (159, 2826717), (261, 1722023), (477, 942239), (1537, 292419), (4611, 97473), (13833, 32491)]