119575897

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 148137984

約数和(自身を除く): 28562087

約数列:

[1, 7, 31, 37, 53, 217, 259, 281, 371, 1147, 1643, 1961, 1967, 8029, 8711, 10397, 11501, 13727, 14893, 60791, 60977, 72779, 104251, 322307, 425537, 461683, 551041, 2256149, 3231781, 3857287, 17082271, 119575897]

約数ペア:

[(1, 119575897), (7, 17082271), (31, 3857287), (37, 3231781), (53, 2256149), (217, 551041), (259, 461683), (281, 425537), (371, 322307), (1147, 104251), (1643, 72779), (1961, 60977), (1967, 60791), (8029, 14893), (8711, 13727), (10397, 11501)]