71711253

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5647}}^1$

素因数の和:5753

約数の個数: 24

約数和(自身を含む): 111017088

約数和(自身を除く): 39305835

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 4233, 5647, 12699, 16941, 50823, 95999, 287997, 468701, 863991, 1406103, 4218309, 7967917, 23903751, 71711253]

約数ペア:

[(1, 71711253), (3, 23903751), (9, 7967917), (17, 4218309), (51, 1406103), (83, 863991), (153, 468701), (249, 287997), (747, 95999), (1411, 50823), (4233, 16941), (5647, 12699)]