201448401

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{872071}}^1$

素因数の和:872092

約数の個数: 16

約数和(自身を含む): 334875648

約数和(自身を除く): 133427247

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 872071, 2616213, 6104497, 9592781, 18313491, 28778343, 67149467, 201448401]

約数ペア:

[(1, 201448401), (3, 67149467), (7, 28778343), (11, 18313491), (21, 9592781), (33, 6104497), (77, 2616213), (231, 872071)]