53765679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 83358720

約数和(自身を除く): 29593041

約数列:

[1, 3, 11, 17, 33, 51, 187, 239, 401, 561, 717, 1203, 2629, 4063, 4411, 6817, 7887, 12189, 13233, 20451, 44693, 74987, 95839, 134079, 224961, 287517, 1054229, 1629263, 3162687, 4887789, 17921893, 53765679]

約数ペア:

[(1, 53765679), (3, 17921893), (11, 4887789), (17, 3162687), (33, 1629263), (51, 1054229), (187, 287517), (239, 224961), (401, 134079), (561, 95839), (717, 74987), (1203, 44693), (2629, 20451), (4063, 13233), (4411, 12189), (6817, 7887)]