171844191

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4079}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 257986560

約数和(自身を除く): 86142369

約数列:

[1, 3, 9, 31, 93, 151, 279, 453, 1359, 4079, 4681, 12237, 14043, 36711, 42129, 126449, 379347, 615929, 1138041, 1847787, 5543361, 19093799, 57281397, 171844191]

約数ペア:

[(1, 171844191), (3, 57281397), (9, 19093799), (31, 5543361), (93, 1847787), (151, 1138041), (279, 615929), (453, 379347), (1359, 126449), (4079, 42129), (4681, 36711), (12237, 14043)]