255655835073

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{25340057}}^1$

素因数の和:25340141

約数の個数: 24

約数和(自身を含む): 395304904800

約数和(自身を除く): 139649069727

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 10089, 25340057, 76020171, 228060513, 481461083, 1444383249, 1495063363, 4333149747, 4485190089, 13455570267, 28406203897, 85218611691, 255655835073]

約数ペア:

[(1, 255655835073), (3, 85218611691), (9, 28406203897), (19, 13455570267), (57, 4485190089), (59, 4333149747), (171, 1495063363), (177, 1444383249), (531, 481461083), (1121, 228060513), (3363, 76020171), (10089, 25340057)]