1447156689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{294317}}^1$

素因数の和:294480

約数の個数: 16

約数和(自身を含む): 2119089600

約数和(自身を除く): 671932911

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 294317, 882951, 3237487, 9712461, 43853233, 131559699, 482385563, 1447156689]

約数ペア:

[(1, 1447156689), (3, 482385563), (11, 131559699), (33, 43853233), (149, 9712461), (447, 3237487), (1639, 882951), (4917, 294317)]