134650887

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 212742144

約数和(自身を除く): 78091257

約数列:

[1, 3, 7, 21, 31, 93, 217, 397, 521, 651, 1191, 1563, 2779, 3647, 8337, 10941, 12307, 16151, 36921, 48453, 86149, 113057, 206837, 258447, 339171, 620511, 1447859, 4343577, 6411947, 19235841, 44883629, 134650887]

約数ペア:

[(1, 134650887), (3, 44883629), (7, 19235841), (21, 6411947), (31, 4343577), (93, 1447859), (217, 620511), (397, 339171), (521, 258447), (651, 206837), (1191, 113057), (1563, 86149), (2779, 48453), (3647, 36921), (8337, 16151), (10941, 12307)]