15671566451871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3881}}^1\times {\mathrm{491423}}^1$

素因数の和:495404

約数の個数: 48

約数和(自身を含む): 24998605212672

約数和(自身を除く): 9327038760801

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 3881, 8217, 11643, 34929, 42691, 128073, 322123, 384219, 491423, 966369, 1474269, 2899107, 3543353, 4422807, 5405653, 10630059, 16216959, 31890177, 40788109, 48650877, 122364327, 367092981, 448669199, 1346007597, 1907212663, 4038022791, 5721637989, 17164913967, 20979339293, 62938017879, 158298651029, 188814053637, 474895953087, 1424687859261, 1741285161319, 5223855483957, 15671566451871]

約数ペア:

[(1, 15671566451871), (3, 5223855483957), (9, 1741285161319), (11, 1424687859261), (33, 474895953087), (83, 188814053637), (99, 158298651029), (249, 62938017879), (747, 20979339293), (913, 17164913967), (2739, 5721637989), (3881, 4038022791), (8217, 1907212663), (11643, 1346007597), (34929, 448669199), (42691, 367092981), (128073, 122364327), (322123, 48650877), (384219, 40788109), (491423, 31890177), (966369, 16216959), (1474269, 10630059), (2899107, 5405653), (3543353, 4422807)]