68957823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 103576320

約数和(自身を除く): 34618497

約数列:

[1, 3, 11, 33, 53, 89, 159, 267, 443, 583, 979, 1329, 1749, 2937, 4717, 4873, 14151, 14619, 23479, 39427, 51887, 70437, 118281, 155661, 258269, 433697, 774807, 1301091, 2089631, 6268893, 22985941, 68957823]

約数ペア:

[(1, 68957823), (3, 22985941), (11, 6268893), (33, 2089631), (53, 1301091), (89, 774807), (159, 433697), (267, 258269), (443, 155661), (583, 118281), (979, 70437), (1329, 51887), (1749, 39427), (2937, 23479), (4717, 14619), (4873, 14151)]