75996039

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 121522176

約数和(自身を除く): 45526137

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 777, 987, 1739, 2081, 5217, 6243, 12173, 14567, 36519, 43701, 76997, 97807, 230991, 293421, 538979, 684649, 1616937, 2053947, 3618859, 10856577, 25332013, 75996039]

約数ペア:

[(1, 75996039), (3, 25332013), (7, 10856577), (21, 3618859), (37, 2053947), (47, 1616937), (111, 684649), (141, 538979), (259, 293421), (329, 230991), (777, 97807), (987, 76997), (1739, 43701), (2081, 36519), (5217, 14567), (6243, 12173)]