201157419

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 289972224

約数和(自身を除く): 88814805

約数列:

[1, 3, 31, 37, 53, 93, 111, 159, 1103, 1147, 1643, 1961, 3309, 3441, 4929, 5883, 34193, 40811, 58459, 60791, 102579, 122433, 175377, 182373, 1265141, 1812229, 2162983, 3795423, 5436687, 6488949, 67052473, 201157419]

約数ペア:

[(1, 201157419), (3, 67052473), (31, 6488949), (37, 5436687), (53, 3795423), (93, 2162983), (111, 1812229), (159, 1265141), (1103, 182373), (1147, 175377), (1643, 122433), (1961, 102579), (3309, 60791), (3441, 58459), (4929, 40811), (5883, 34193)]