201507327

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{23011}}^1$

素因数の和:23163

約数の個数: 24

約数和(自身を含む): 335054720

約数和(自身を除く): 133547393

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 23011, 69033, 161077, 207099, 483231, 1449693, 3198529, 9595587, 22389703, 28786761, 67169109, 201507327]

約数ペア:

[(1, 201507327), (3, 67169109), (7, 28786761), (9, 22389703), (21, 9595587), (63, 3198529), (139, 1449693), (417, 483231), (973, 207099), (1251, 161077), (2919, 69033), (8757, 23011)]