1183689

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 1881152

約数和(自身を除く): 697463

約数列:

[1, 3, 9, 13, 39, 67, 117, 151, 201, 453, 603, 871, 1359, 1963, 2613, 5889, 7839, 10117, 17667, 30351, 91053, 131521, 394563, 1183689]

約数ペア:

[(1, 1183689), (3, 394563), (9, 131521), (13, 91053), (39, 30351), (67, 17667), (117, 10117), (151, 7839), (201, 5889), (453, 2613), (603, 1963), (871, 1359)]