227300199

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 354461184

約数和(自身を除く): 127160985

約数列:

[1, 3, 7, 21, 53, 159, 371, 443, 461, 1113, 1329, 1383, 3101, 3227, 9303, 9681, 23479, 24433, 70437, 73299, 164353, 171031, 204223, 493059, 513093, 612669, 1429561, 4288683, 10823819, 32471457, 75766733, 227300199]

約数ペア:

[(1, 227300199), (3, 75766733), (7, 32471457), (21, 10823819), (53, 4288683), (159, 1429561), (371, 612669), (443, 513093), (461, 493059), (1113, 204223), (1329, 171031), (1383, 164353), (3101, 73299), (3227, 70437), (9303, 24433), (9681, 23479)]