51551100013

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{4273}}^1$

素因数の和:4741

約数の個数: 32

約数和(自身を含む): 60930144000

約数和(自身を除く): 9379043987

約数列:

[1, 7, 43, 149, 269, 301, 1043, 1883, 4273, 6407, 11567, 29911, 40081, 44849, 80969, 183739, 280567, 636677, 1149437, 1286173, 1723483, 4456739, 8046059, 12064381, 27377111, 49425791, 171266113, 191639777, 345980537, 1198862791, 7364442859, 51551100013]

約数ペア:

[(1, 51551100013), (7, 7364442859), (43, 1198862791), (149, 345980537), (269, 191639777), (301, 171266113), (1043, 49425791), (1883, 27377111), (4273, 12064381), (6407, 8046059), (11567, 4456739), (29911, 1723483), (40081, 1286173), (44849, 1149437), (80969, 636677), (183739, 280567)]