9968151543

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{29173}}^1$

素因数の和:29543

約数の個数: 32

約数和(自身を含む): 15527102976

約数和(自身を除く): 5558951433

約数列:

[1, 3, 7, 21, 53, 159, 307, 371, 921, 1113, 2149, 6447, 16271, 29173, 48813, 87519, 113897, 204211, 341691, 612633, 1546169, 4638507, 8956111, 10823183, 26868333, 32469549, 62692777, 188078331, 474673883, 1424021649, 3322717181, 9968151543]

約数ペア:

[(1, 9968151543), (3, 3322717181), (7, 1424021649), (21, 474673883), (53, 188078331), (159, 62692777), (307, 32469549), (371, 26868333), (921, 10823183), (1113, 8956111), (2149, 4638507), (6447, 1546169), (16271, 612633), (29173, 341691), (48813, 204211), (87519, 113897)]