25758887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4993}}^1$

素因数の和:5078

約数の個数: 16

約数和(自身を含む): 32600832

約数和(自身を除く): 6841945

約数列:

[1, 7, 11, 67, 77, 469, 737, 4993, 5159, 34951, 54923, 334531, 384461, 2341717, 3679841, 25758887]

約数ペア:

[(1, 25758887), (7, 3679841), (11, 2341717), (67, 384461), (77, 334531), (469, 54923), (737, 34951), (4993, 5159)]