90453167

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{97157}}^1$

素因数の和:97190

約数の個数: 12

約数和(自身を含む): 110760120

約数和(自身を除く): 20306953

約数列:

[1, 7, 19, 49, 133, 931, 97157, 680099, 1845983, 4760693, 12921881, 90453167]

約数ペア:

[(1, 90453167), (7, 12921881), (19, 4760693), (49, 1845983), (133, 680099), (931, 97157)]