63491217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2939}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 89376000

約数和(自身を除く): 25884783

約数列:

[1, 3, 19, 57, 379, 1137, 2939, 7201, 8817, 21603, 55841, 167523, 1113881, 3341643, 21163739, 63491217]

約数ペア:

[(1, 63491217), (3, 21163739), (19, 3341643), (57, 1113881), (379, 167523), (1137, 55841), (2939, 21603), (7201, 8817)]