47093403

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 73884160

約数和(自身を除く): 26790757

約数列:

[1, 3, 7, 21, 61, 97, 183, 291, 379, 427, 679, 1137, 1281, 2037, 2653, 5917, 7959, 17751, 23119, 36763, 41419, 69357, 110289, 124257, 161833, 257341, 485499, 772023, 2242543, 6727629, 15697801, 47093403]

約数ペア:

[(1, 47093403), (3, 15697801), (7, 6727629), (21, 2242543), (61, 772023), (97, 485499), (183, 257341), (291, 161833), (379, 124257), (427, 110289), (679, 69357), (1137, 41419), (1281, 36763), (2037, 23119), (2653, 17751), (5917, 7959)]