179492919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 264150720

約数和(自身を除く): 84657801

約数列:

[1, 3, 17, 29, 51, 87, 157, 471, 493, 773, 1479, 2319, 2669, 4553, 8007, 13141, 13659, 22417, 39423, 67251, 77401, 121361, 232203, 364083, 381089, 1143267, 2063137, 3519469, 6189411, 10558407, 59830973, 179492919]

約数ペア:

[(1, 179492919), (3, 59830973), (17, 10558407), (29, 6189411), (51, 3519469), (87, 2063137), (157, 1143267), (471, 381089), (493, 364083), (773, 232203), (1479, 121361), (2319, 77401), (2669, 67251), (4553, 39423), (8007, 22417), (13141, 13659)]