7160349

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 11943936

約数和(自身を除く): 4783587

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 647, 651, 1581, 1941, 3689, 4529, 10999, 11067, 13587, 20057, 32997, 60171, 76993, 140399, 230979, 340969, 421197, 1022907, 2386783, 7160349]

約数ペア:

[(1, 7160349), (3, 2386783), (7, 1022907), (17, 421197), (21, 340969), (31, 230979), (51, 140399), (93, 76993), (119, 60171), (217, 32997), (357, 20057), (527, 13587), (647, 11067), (651, 10999), (1581, 4529), (1941, 3689)]