49154973

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{877}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 79905024

約数和(自身を除く): 30750051

約数列:

[1, 3, 7, 17, 21, 51, 119, 157, 357, 471, 877, 1099, 2631, 2669, 3297, 6139, 8007, 14909, 18417, 18683, 44727, 56049, 104363, 137689, 313089, 413067, 963823, 2340713, 2891469, 7022139, 16384991, 49154973]

約数ペア:

[(1, 49154973), (3, 16384991), (7, 7022139), (17, 2891469), (21, 2340713), (51, 963823), (119, 413067), (157, 313089), (357, 137689), (471, 104363), (877, 56049), (1099, 44727), (2631, 18683), (2669, 18417), (3297, 14909), (6139, 8007)]