33997327

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:152

約数の個数: 36

約数和(自身を含む): 45693480

約数和(自身を除く): 11696153

約数列:

[1, 7, 13, 19, 49, 53, 91, 133, 247, 371, 637, 689, 931, 1007, 1729, 2597, 2809, 4823, 7049, 12103, 13091, 19663, 33761, 36517, 49343, 53371, 91637, 137641, 255619, 373597, 641459, 693823, 1789333, 2615179, 4856761, 33997327]

約数ペア:

[(1, 33997327), (7, 4856761), (13, 2615179), (19, 1789333), (49, 693823), (53, 641459), (91, 373597), (133, 255619), (247, 137641), (371, 91637), (637, 53371), (689, 49343), (931, 36517), (1007, 33761), (1729, 19663), (2597, 13091), (2809, 12103), (4823, 7049)]