666114

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1729

約数の個数: 16

約数和(自身を含む): 1352928

約数和(自身を除く): 686814

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 1657, 3314, 4971, 9942, 111019, 222038, 333057, 666114]

約数ペア:

[(1, 666114), (2, 333057), (3, 222038), (6, 111019), (67, 9942), (134, 4971), (201, 3314), (402, 1657)]