179339993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2549}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 225624000

約数和(自身を除く): 46284007

約数列:

[1, 7, 19, 23, 133, 161, 437, 529, 2549, 3059, 3703, 10051, 17843, 48431, 58627, 70357, 339017, 410389, 1113913, 1348421, 7797391, 9438947, 25619999, 179339993]

約数ペア:

[(1, 179339993), (7, 25619999), (19, 9438947), (23, 7797391), (133, 1348421), (161, 1113913), (437, 410389), (529, 339017), (2549, 70357), (3059, 58627), (3703, 48431), (10051, 17843)]