1139772669

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1\times {\mathrm{647}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 1754265600

約数和(自身を除く): 614492931

約数列:

[1, 3, 7, 21, 149, 447, 563, 647, 1043, 1689, 1941, 3129, 3941, 4529, 11823, 13587, 83887, 96403, 251661, 289209, 364261, 587209, 674821, 1092783, 1761627, 2024463, 2549827, 7649481, 54274889, 162824667, 379924223, 1139772669]

約数ペア:

[(1, 1139772669), (3, 379924223), (7, 162824667), (21, 54274889), (149, 7649481), (447, 2549827), (563, 2024463), (647, 1761627), (1043, 1092783), (1689, 674821), (1941, 587209), (3129, 364261), (3941, 289209), (4529, 251661), (11823, 96403), (13587, 83887)]