47270319

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 71331840

約数和(自身を除く): 24061521

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 493, 527, 899, 1031, 1479, 1581, 2697, 3093, 15283, 17527, 29899, 31961, 45849, 52581, 89697, 95883, 508283, 543337, 926869, 1524849, 1630011, 2780607, 15756773, 47270319]

約数ペア:

[(1, 47270319), (3, 15756773), (17, 2780607), (29, 1630011), (31, 1524849), (51, 926869), (87, 543337), (93, 508283), (493, 95883), (527, 89697), (899, 52581), (1031, 45849), (1479, 31961), (1581, 29899), (2697, 17527), (3093, 15283)]