78246161

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25579}}^1$

素因数の和:25628

約数の個数: 16

約数和(自身を含む): 98227200

約数和(自身を除く): 19981039

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 25579, 179053, 486001, 588317, 3402007, 4118219, 11178023, 78246161]

約数ペア:

[(1, 78246161), (7, 11178023), (19, 4118219), (23, 3402007), (133, 588317), (161, 486001), (437, 179053), (3059, 25579)]