64067619

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5233}}^1$

素因数の和:5307

約数の個数: 32

約数和(自身を含む): 108532224

約数和(自身を除く): 44464605

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 5233, 12243, 15699, 36631, 57563, 109893, 172689, 277349, 402941, 832047, 1208823, 1941443, 3050839, 5824329, 9152517, 21355873, 64067619]

約数ペア:

[(1, 64067619), (3, 21355873), (7, 9152517), (11, 5824329), (21, 3050839), (33, 1941443), (53, 1208823), (77, 832047), (159, 402941), (231, 277349), (371, 172689), (583, 109893), (1113, 57563), (1749, 36631), (4081, 15699), (5233, 12243)]