80564929

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 90699840

約数和(自身を除く): 10134911

約数列:

[1, 23, 29, 43, 53, 667, 989, 1219, 1247, 1537, 2279, 2809, 28681, 35351, 52417, 64607, 66091, 81461, 120787, 1520093, 1873603, 2778101, 3502823, 80564929]

約数ペア:

[(1, 80564929), (23, 3502823), (29, 2778101), (43, 1873603), (53, 1520093), (667, 120787), (989, 81461), (1219, 66091), (1247, 64607), (1537, 52417), (2279, 35351), (2809, 28681)]