89913397

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{4079}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 106536960

約数和(自身を除く): 16623563

約数列:

[1, 7, 47, 67, 329, 469, 3149, 4079, 22043, 28553, 191713, 273293, 1341991, 1913051, 12844771, 89913397]

約数ペア:

[(1, 89913397), (7, 12844771), (47, 1913051), (67, 1341991), (329, 273293), (469, 191713), (3149, 28553), (4079, 22043)]