47067009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 72591360

約数和(自身を除く): 25524351

約数列:

[1, 3, 11, 19, 33, 57, 209, 271, 277, 627, 813, 831, 2981, 3047, 5149, 5263, 8943, 9141, 15447, 15789, 56639, 57893, 75067, 169917, 173679, 225201, 825737, 1426273, 2477211, 4278819, 15689003, 47067009]

約数ペア:

[(1, 47067009), (3, 15689003), (11, 4278819), (19, 2477211), (33, 1426273), (57, 825737), (209, 225201), (271, 173679), (277, 169917), (627, 75067), (813, 57893), (831, 56639), (2981, 15789), (3047, 15447), (5149, 9141), (5263, 8943)]