71323847

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4813}}^1$

素因数の和:4922

約数の個数: 16

約数和(自身を含む): 85496640

約数和(自身を除く): 14172793

約数列:

[1, 7, 29, 73, 203, 511, 2117, 4813, 14819, 33691, 139577, 351349, 977039, 2459443, 10189121, 71323847]

約数ペア:

[(1, 71323847), (7, 10189121), (29, 2459443), (73, 977039), (203, 351349), (511, 139577), (2117, 33691), (4813, 14819)]