140053731

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 204864000

約数和(自身を除く): 64810269

約数列:

[1, 3, 19, 29, 57, 87, 193, 439, 551, 579, 1317, 1653, 3667, 5597, 8341, 11001, 12731, 16791, 25023, 38193, 84727, 106343, 241889, 254181, 319029, 725667, 1609813, 2457083, 4829439, 7371249, 46684577, 140053731]

約数ペア:

[(1, 140053731), (3, 46684577), (19, 7371249), (29, 4829439), (57, 2457083), (87, 1609813), (193, 725667), (439, 319029), (551, 254181), (579, 241889), (1317, 106343), (1653, 84727), (3667, 38193), (5597, 25023), (8341, 16791), (11001, 12731)]