1808797715519

素因数分解:

${\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{4153}}^1$

素因数の和:5015

約数の個数: 32

約数和(自身を含む): 1879861395456

約数和(自身を除く): 71063679937

約数列:

[1, 47, 127, 131, 557, 4153, 5969, 6157, 16637, 26179, 70739, 72967, 195191, 527431, 544043, 781939, 2313221, 3324733, 3429449, 9266809, 24789257, 25570021, 69093461, 108721387, 293779067, 303031951, 435540023, 3247392667, 13807616149, 14242501697, 38485057777, 1808797715519]

約数ペア:

[(1, 1808797715519), (47, 38485057777), (127, 14242501697), (131, 13807616149), (557, 3247392667), (4153, 435540023), (5969, 303031951), (6157, 293779067), (16637, 108721387), (26179, 69093461), (70739, 25570021), (72967, 24789257), (195191, 9266809), (527431, 3429449), (544043, 3324733), (781939, 2313221)]