47543847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 71393280

約数和(自身を除く): 23849433

約数列:

[1, 3, 13, 29, 39, 87, 127, 331, 377, 381, 993, 1131, 1651, 3683, 4303, 4953, 9599, 11049, 12909, 28797, 42037, 47879, 124787, 126111, 143637, 374361, 546481, 1219073, 1639443, 3657219, 15847949, 47543847]

約数ペア:

[(1, 47543847), (3, 15847949), (13, 3657219), (29, 1639443), (39, 1219073), (87, 546481), (127, 374361), (331, 143637), (377, 126111), (381, 124787), (993, 47879), (1131, 42037), (1651, 28797), (3683, 12909), (4303, 11049), (4953, 9599)]