10139217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 15774720

約数和(自身を除く): 5635503

約数列:

[1, 3, 11, 19, 33, 57, 103, 157, 209, 309, 471, 627, 1133, 1727, 1957, 2983, 3399, 5181, 5871, 8949, 16171, 21527, 32813, 48513, 64581, 98439, 177881, 307249, 533643, 921747, 3379739, 10139217]

約数ペア:

[(1, 10139217), (3, 3379739), (11, 921747), (19, 533643), (33, 307249), (57, 177881), (103, 98439), (157, 64581), (209, 48513), (309, 32813), (471, 21527), (627, 16171), (1133, 8949), (1727, 5871), (1957, 5181), (2983, 3399)]