73793181

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 125177472

約数和(自身を除く): 51384291

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 121, 231, 257, 339, 363, 771, 791, 847, 1243, 1799, 2373, 2541, 2827, 3729, 5397, 8481, 8701, 13673, 19789, 26103, 29041, 31097, 41019, 59367, 87123, 93291, 95711, 203287, 217679, 287133, 319451, 609861, 653037, 958353, 2236157, 3513961, 6708471, 10541883, 24597727, 73793181]

約数ペア:

[(1, 73793181), (3, 24597727), (7, 10541883), (11, 6708471), (21, 3513961), (33, 2236157), (77, 958353), (113, 653037), (121, 609861), (231, 319451), (257, 287133), (339, 217679), (363, 203287), (771, 95711), (791, 93291), (847, 87123), (1243, 59367), (1799, 41019), (2373, 31097), (2541, 29041), (2827, 26103), (3729, 19789), (5397, 13673), (8481, 8701)]