55885973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 70371840

約数和(自身を除く): 14485867

約数列:

[1, 11, 13, 19, 67, 143, 209, 247, 307, 737, 871, 1273, 2717, 3377, 3991, 5833, 9581, 14003, 16549, 20569, 43901, 64163, 75829, 182039, 226259, 267397, 390811, 834119, 2941367, 4298921, 5080543, 55885973]

約数ペア:

[(1, 55885973), (11, 5080543), (13, 4298921), (19, 2941367), (67, 834119), (143, 390811), (209, 267397), (247, 226259), (307, 182039), (737, 75829), (871, 64163), (1273, 43901), (2717, 20569), (3377, 16549), (3991, 14003), (5833, 9581)]