16583775999

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{971}}^1\times {\mathrm{5851}}^1$

素因数の和:6971

約数の個数: 32

約数和(自身を含む): 25482885120

約数和(自身を除く): 8899109121

約数列:

[1, 3, 7, 21, 139, 417, 971, 973, 2913, 2919, 5851, 6797, 17553, 20391, 40957, 122871, 134969, 404907, 813289, 944783, 2439867, 2834349, 5681321, 5693023, 17043963, 17079069, 39769247, 119307741, 789703619, 2369110857, 5527925333, 16583775999]

約数ペア:

[(1, 16583775999), (3, 5527925333), (7, 2369110857), (21, 789703619), (139, 119307741), (417, 39769247), (971, 17079069), (973, 17043963), (2913, 5693023), (2919, 5681321), (5851, 2834349), (6797, 2439867), (17553, 944783), (20391, 813289), (40957, 404907), (122871, 134969)]