268335067

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4001}}^1$

素因数の和:4099

約数の個数: 32

約数和(自身を含む): 365750784

約数和(自身を除く): 97415717

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 469, 737, 871, 1001, 4001, 5159, 6097, 9581, 28007, 44011, 52013, 67067, 268067, 308077, 364091, 572143, 1876469, 2948737, 3484871, 4005001, 20641159, 24394097, 38333581, 268335067]

約数ペア:

[(1, 268335067), (7, 38333581), (11, 24394097), (13, 20641159), (67, 4005001), (77, 3484871), (91, 2948737), (143, 1876469), (469, 572143), (737, 364091), (871, 308077), (1001, 268067), (4001, 67067), (5159, 52013), (6097, 44011), (9581, 28007)]