10687647579

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1\times {\mathrm{10861}}^1$

素因数の和:11915

約数の個数: 32

約数和(自身を含む): 16650663936

約数和(自身を除く): 5963016357

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 997, 2991, 6979, 10861, 20937, 32583, 46859, 76027, 140577, 228081, 328013, 510467, 984039, 1531401, 3573269, 10719807, 10828417, 32485251, 75798919, 227396757, 508935599, 1526806797, 3562549193, 10687647579]

約数ペア:

[(1, 10687647579), (3, 3562549193), (7, 1526806797), (21, 508935599), (47, 227396757), (141, 75798919), (329, 32485251), (987, 10828417), (997, 10719807), (2991, 3573269), (6979, 1531401), (10861, 984039), (20937, 510467), (32583, 328013), (46859, 228081), (76027, 140577)]