290693863299

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2143}}^1\times {\mathrm{32789}}^1$

素因数の和:35139

約数の個数: 32

約数和(自身を含む): 445431951360

約数和(自身を除く): 154738088061

約数列:

[1, 3, 7, 21, 197, 591, 1379, 2143, 4137, 6429, 15001, 32789, 45003, 98367, 229523, 422171, 688569, 1266513, 2955197, 6459433, 8865591, 19378299, 45216031, 70266827, 135648093, 210800481, 491867789, 1475603367, 13842564919, 41527694757, 96897954433, 290693863299]

約数ペア:

[(1, 290693863299), (3, 96897954433), (7, 41527694757), (21, 13842564919), (197, 1475603367), (591, 491867789), (1379, 210800481), (2143, 135648093), (4137, 70266827), (6429, 45216031), (15001, 19378299), (32789, 8865591), (45003, 6459433), (98367, 2955197), (229523, 1266513), (422171, 688569)]