80713121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 87480000

約数和(自身を除く): 6766879

約数列:

[1, 19, 59, 89, 809, 1121, 1691, 5251, 15371, 47731, 72001, 99769, 906889, 1368019, 4248059, 80713121]

約数ペア:

[(1, 80713121), (19, 4248059), (59, 1368019), (89, 906889), (809, 99769), (1121, 72001), (1691, 47731), (5251, 15371)]