227300037

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 92034363

約数列:

[1, 3, 47, 59, 89, 141, 177, 267, 307, 921, 2773, 4183, 5251, 8319, 12549, 14429, 15753, 18113, 27323, 43287, 54339, 81969, 246797, 740391, 851311, 1284181, 1612057, 2553933, 3852543, 4836171, 75766679, 227300037]

約数ペア:

[(1, 227300037), (3, 75766679), (47, 4836171), (59, 3852543), (89, 2553933), (141, 1612057), (177, 1284181), (267, 851311), (307, 740391), (921, 246797), (2773, 81969), (4183, 54339), (5251, 43287), (8319, 27323), (12549, 18113), (14429, 15753)]