118384779

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{1399}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 160697600

約数和(自身を除く): 42312821

約数列:

[1, 3, 67, 201, 421, 1263, 1399, 4197, 28207, 84621, 93733, 281199, 588979, 1766937, 39461593, 118384779]

約数ペア:

[(1, 118384779), (3, 39461593), (67, 1766937), (201, 588979), (421, 281199), (1263, 93733), (1399, 84621), (4197, 28207)]