84886019721

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 124492268160

約数和(自身を除く): 39606248439

約数列:

[1, 3, 9, 151, 211, 389, 453, 633, 761, 1167, 1359, 1899, 2283, 3501, 6849, 31861, 58739, 82079, 95583, 114911, 160571, 176217, 246237, 286749, 296029, 344733, 481713, 528651, 738711, 888087, 1034199, 1445139, 2664261, 12393929, 24246221, 37181787, 44700379, 62462119, 72738663, 111545361, 134101137, 187386357, 218215989, 402303411, 562159071, 9431779969, 28295339907, 84886019721]

約数ペア:

[(1, 84886019721), (3, 28295339907), (9, 9431779969), (151, 562159071), (211, 402303411), (389, 218215989), (453, 187386357), (633, 134101137), (761, 111545361), (1167, 72738663), (1359, 62462119), (1899, 44700379), (2283, 37181787), (3501, 24246221), (6849, 12393929), (31861, 2664261), (58739, 1445139), (82079, 1034199), (95583, 888087), (114911, 738711), (160571, 528651), (176217, 481713), (246237, 344733), (286749, 296029)]