69514317

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 102021920

約数和(自身を除く): 32507603

約数列:

[1, 3, 9, 139, 181, 307, 417, 543, 921, 1251, 1629, 2763, 25159, 42673, 55567, 75477, 128019, 166701, 226431, 384057, 500103, 7723813, 23171439, 69514317]

約数ペア:

[(1, 69514317), (3, 23171439), (9, 7723813), (139, 500103), (181, 384057), (307, 226431), (417, 166701), (543, 128019), (921, 75477), (1251, 55567), (1629, 42673), (2763, 25159)]