53345278

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 39966722

約数列:

[1, 2, 7, 14, 107, 149, 214, 239, 298, 478, 749, 1043, 1498, 1673, 2086, 3346, 15943, 25573, 31886, 35611, 51146, 71222, 111601, 179011, 223202, 249277, 358022, 498554, 3810377, 7620754, 26672639, 53345278]

約数ペア:

[(1, 53345278), (2, 26672639), (7, 7620754), (14, 3810377), (107, 498554), (149, 358022), (214, 249277), (239, 223202), (298, 179011), (478, 111601), (749, 71222), (1043, 51146), (1498, 35611), (1673, 31886), (2086, 25573), (3346, 15943)]