8889706947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{15877}}^1$

素因数の和:15976

約数の個数: 48

約数和(自身を含む): 13938089472

約数和(自身を除く): 5048382525

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 361, 517, 627, 893, 1083, 1551, 2679, 3971, 9823, 11913, 15877, 16967, 29469, 47631, 50901, 174647, 186637, 301663, 523941, 559911, 746219, 904989, 2238657, 3318293, 5731597, 8208409, 9954879, 14178161, 17194791, 24625227, 42534483, 63047567, 155959771, 189142701, 269385059, 467879313, 808155177, 2963235649, 8889706947]

約数ペア:

[(1, 8889706947), (3, 2963235649), (11, 808155177), (19, 467879313), (33, 269385059), (47, 189142701), (57, 155959771), (141, 63047567), (209, 42534483), (361, 24625227), (517, 17194791), (627, 14178161), (893, 9954879), (1083, 8208409), (1551, 5731597), (2679, 3318293), (3971, 2238657), (9823, 904989), (11913, 746219), (15877, 559911), (16967, 523941), (29469, 301663), (47631, 186637), (50901, 174647)]