6897745921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{4513}}^1$

素因数の和:4717

約数の個数: 32

約数和(自身を含む): 8112199680

約数和(自身を除く): 1214453759

約数列:

[1, 11, 19, 71, 103, 209, 781, 1133, 1349, 1957, 4513, 7313, 14839, 21527, 49643, 80443, 85747, 138947, 320423, 464839, 943217, 1528417, 3524653, 5113229, 6088037, 8831941, 33003569, 66968407, 97151351, 363039259, 627067811, 6897745921]

約数ペア:

[(1, 6897745921), (11, 627067811), (19, 363039259), (71, 97151351), (103, 66968407), (209, 33003569), (781, 8831941), (1133, 6088037), (1349, 5113229), (1957, 3524653), (4513, 1528417), (7313, 943217), (14839, 464839), (21527, 320423), (49643, 138947), (80443, 85747)]