169202397

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13187}}^1$

素因数の和:13257

約数の個数: 32

約数和(自身を含む): 283594752

約数和(自身を除く): 114392355

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 13187, 39561, 92309, 171431, 276927, 514293, 619789, 1200017, 1859367, 3600051, 4338523, 8057257, 13015569, 24171771, 56400799, 169202397]

約数ペア:

[(1, 169202397), (3, 56400799), (7, 24171771), (13, 13015569), (21, 8057257), (39, 4338523), (47, 3600051), (91, 1859367), (141, 1200017), (273, 619789), (329, 514293), (611, 276927), (987, 171431), (1833, 92309), (4277, 39561), (12831, 13187)]