205700943

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 318592512

約数和(自身を除く): 112891569

約数列:

[1, 3, 7, 21, 101, 293, 303, 331, 707, 879, 993, 2051, 2121, 2317, 6153, 6951, 29593, 33431, 88779, 96983, 100293, 207151, 234017, 290949, 621453, 678881, 702051, 2036643, 9795283, 29385849, 68566981, 205700943]

約数ペア:

[(1, 205700943), (3, 68566981), (7, 29385849), (21, 9795283), (101, 2036643), (293, 702051), (303, 678881), (331, 621453), (707, 290949), (879, 234017), (993, 207151), (2051, 100293), (2121, 96983), (2317, 88779), (6153, 33431), (6951, 29593)]