403972413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3053

約数の個数: 32

約数和(自身を含む): 600034176

約数和(自身を除く): 196061763

約数列:

[1, 3, 13, 39, 53, 67, 159, 201, 689, 871, 2067, 2613, 2917, 3551, 8751, 10653, 37921, 46163, 113763, 138489, 154601, 195439, 463803, 586317, 2009813, 2540707, 6029439, 7622121, 10358267, 31074801, 134657471, 403972413]

約数ペア:

[(1, 403972413), (3, 134657471), (13, 31074801), (39, 10358267), (53, 7622121), (67, 6029439), (159, 2540707), (201, 2009813), (689, 586317), (871, 463803), (2067, 195439), (2613, 154601), (2917, 138489), (3551, 113763), (8751, 46163), (10653, 37921)]