16352757

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 24525696

約数和(自身を除く): 8172939

約数列:

[1, 3, 9, 47, 67, 141, 201, 423, 577, 603, 1731, 3149, 5193, 9447, 27119, 28341, 38659, 81357, 115977, 244071, 347931, 1816973, 5450919, 16352757]

約数ペア:

[(1, 16352757), (3, 5450919), (9, 1816973), (47, 347931), (67, 244071), (141, 115977), (201, 81357), (423, 38659), (577, 28341), (603, 27119), (1731, 9447), (3149, 5193)]