179804967

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{11159}}^1$

素因数の和:11334

約数の個数: 16

約数和(自身を含む): 247484160

約数和(自身を除く): 67679193

約数列:

[1, 3, 41, 123, 131, 393, 5371, 11159, 16113, 33477, 457519, 1372557, 1461829, 4385487, 59934989, 179804967]

約数ペア:

[(1, 179804967), (3, 59934989), (41, 4385487), (123, 1461829), (131, 1372557), (393, 457519), (5371, 33477), (11159, 16113)]