24772839

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 41094144

約数和(自身を除く): 16321305

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 881, 1339, 2163, 2643, 4017, 6167, 9373, 11453, 18501, 28119, 34359, 80171, 90743, 240513, 272229, 635201, 1179659, 1905603, 3538977, 8257613, 24772839]

約数ペア:

[(1, 24772839), (3, 8257613), (7, 3538977), (13, 1905603), (21, 1179659), (39, 635201), (91, 272229), (103, 240513), (273, 90743), (309, 80171), (721, 34359), (881, 28119), (1339, 18501), (2163, 11453), (2643, 9373), (4017, 6167)]