47177691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 71663616

約数和(自身を除く): 24485925

約数列:

[1, 3, 11, 31, 33, 93, 107, 321, 341, 431, 1023, 1177, 1293, 3317, 3531, 4741, 9951, 13361, 14223, 36487, 40083, 46117, 109461, 138351, 146971, 440913, 507287, 1429627, 1521861, 4288881, 15725897, 47177691]

約数ペア:

[(1, 47177691), (3, 15725897), (11, 4288881), (31, 1521861), (33, 1429627), (93, 507287), (107, 440913), (321, 146971), (341, 138351), (431, 109461), (1023, 46117), (1177, 40083), (1293, 36487), (3317, 14223), (3531, 13361), (4741, 9951)]