41638289

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 53674848

約数和(自身を除く): 12036559

約数列:

[1, 7, 11, 49, 67, 77, 469, 539, 737, 1153, 3283, 5159, 8071, 12683, 36113, 56497, 77251, 88781, 540757, 621467, 849761, 3785299, 5948327, 41638289]

約数ペア:

[(1, 41638289), (7, 5948327), (11, 3785299), (49, 849761), (67, 621467), (77, 540757), (469, 88781), (539, 77251), (737, 56497), (1153, 36113), (3283, 12683), (5159, 8071)]