401068767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{181397}}^1$

素因数の和:181478

約数の個数: 16

約数和(自身を含む): 592083072

約数和(自身を除く): 191014305

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 181397, 544191, 1995367, 5986101, 12153599, 36460797, 133689589, 401068767]

約数ペア:

[(1, 401068767), (3, 133689589), (11, 36460797), (33, 12153599), (67, 5986101), (201, 1995367), (737, 544191), (2211, 181397)]