212344989

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{4021}}^1$

素因数の和:4660

約数の個数: 16

約数和(自身を含む): 293445120

約数和(自身を除く): 81100131

約数列:

[1, 3, 29, 87, 607, 1821, 4021, 12063, 17603, 52809, 116609, 349827, 2440747, 7322241, 70781663, 212344989]

約数ペア:

[(1, 212344989), (3, 70781663), (29, 7322241), (87, 2440747), (607, 349827), (1821, 116609), (4021, 52809), (12063, 17603)]