226284747

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{1949}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 328302000

約数和(自身を除く): 102017253

約数列:

[1, 3, 13, 39, 169, 229, 507, 687, 1949, 2977, 5847, 8931, 25337, 38701, 76011, 116103, 329381, 446321, 988143, 1338963, 5802173, 17406519, 75428249, 226284747]

約数ペア:

[(1, 226284747), (3, 75428249), (13, 17406519), (39, 5802173), (169, 1338963), (229, 988143), (507, 446321), (687, 329381), (1949, 116103), (2977, 76011), (5847, 38701), (8931, 25337)]