116671569

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 184467456

約数和(自身を除く): 67795887

約数列:

[1, 3, 7, 21, 31, 93, 217, 277, 647, 651, 831, 1939, 1941, 4529, 5817, 8587, 13587, 20057, 25761, 60109, 60171, 140399, 179219, 180327, 421197, 537657, 1254533, 3763599, 5555789, 16667367, 38890523, 116671569]

約数ペア:

[(1, 116671569), (3, 38890523), (7, 16667367), (21, 5555789), (31, 3763599), (93, 1254533), (217, 537657), (277, 421197), (647, 180327), (651, 179219), (831, 140399), (1939, 60171), (1941, 60109), (4529, 25761), (5817, 20057), (8587, 13587)]