212748888957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{14552903}}^1$

素因数の和:14553360

約数の個数: 16

約数和(自身を含む): 310151490048

約数和(自身を除く): 97402601091

約数列:

[1, 3, 11, 33, 443, 1329, 4873, 14619, 14552903, 43658709, 160081933, 480245799, 6446936029, 19340808087, 70916296319, 212748888957]

約数ペア:

[(1, 212748888957), (3, 70916296319), (11, 19340808087), (33, 6446936029), (443, 480245799), (1329, 160081933), (4873, 43658709), (14619, 14552903)]