156670791

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{1801}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 211742208

約数和(自身を除く): 55071417

約数列:

[1, 3, 107, 271, 321, 813, 1801, 5403, 28997, 86991, 192707, 488071, 578121, 1464213, 52223597, 156670791]

約数ペア:

[(1, 156670791), (3, 52223597), (107, 1464213), (271, 578121), (321, 488071), (813, 192707), (1801, 86991), (5403, 28997)]