163344664847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1231981}}^1$

素因数の和:1232079

約数の個数: 32

約数和(自身を含む): 211940327424

約数和(自身を除く): 48595662577

約数列:

[1, 7, 13, 31, 47, 91, 217, 329, 403, 611, 1457, 2821, 4277, 10199, 18941, 132587, 1231981, 8623867, 16015753, 38191411, 57903107, 112110271, 267339877, 405321749, 496488343, 752740391, 1794996317, 3475418401, 5269182737, 12564974219, 23334952121, 163344664847]

約数ペア:

[(1, 163344664847), (7, 23334952121), (13, 12564974219), (31, 5269182737), (47, 3475418401), (91, 1794996317), (217, 752740391), (329, 496488343), (403, 405321749), (611, 267339877), (1457, 112110271), (2821, 57903107), (4277, 38191411), (10199, 16015753), (18941, 8623867), (132587, 1231981)]