77283921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10597}}^1$

素因数の和:10641

約数の個数: 32

約数和(自身を含む): 128193408

約数和(自身を除く): 50909487

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 10597, 31791, 116567, 137761, 180149, 349701, 413283, 540447, 1515371, 1981639, 2341937, 4546113, 5944917, 7025811, 25761307, 77283921]

約数ペア:

[(1, 77283921), (3, 25761307), (11, 7025811), (13, 5944917), (17, 4546113), (33, 2341937), (39, 1981639), (51, 1515371), (143, 540447), (187, 413283), (221, 349701), (429, 180149), (561, 137761), (663, 116567), (2431, 31791), (7293, 10597)]