47479113

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28211}}^1$

素因数の和:28245

約数の個数: 24

約数和(自身を含む): 79219296

約数和(自身を除く): 31740183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 28211, 84633, 253899, 310321, 479587, 930963, 1438761, 2792889, 4316283, 5275457, 15826371, 47479113]

約数ペア:

[(1, 47479113), (3, 15826371), (9, 5275457), (11, 4316283), (17, 2792889), (33, 1438761), (51, 930963), (99, 479587), (153, 310321), (187, 253899), (561, 84633), (1683, 28211)]