193998849

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5669}}^1$

素因数の和:5761

約数の個数: 32

約数和(自身を含む): 303730560

約数和(自身を除く): 109731711

約数列:

[1, 3, 11, 17, 33, 51, 61, 183, 187, 561, 671, 1037, 2013, 3111, 5669, 11407, 17007, 34221, 62359, 96373, 187077, 289119, 345809, 1037427, 1060103, 3180309, 3803899, 5878753, 11411697, 17636259, 64666283, 193998849]

約数ペア:

[(1, 193998849), (3, 64666283), (11, 17636259), (17, 11411697), (33, 5878753), (51, 3803899), (61, 3180309), (183, 1060103), (187, 1037427), (561, 345809), (671, 289119), (1037, 187077), (2013, 96373), (3111, 62359), (5669, 34221), (11407, 17007)]