7239399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 11151360

約数和(自身を除く): 3911961

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 241, 323, 527, 589, 723, 969, 1581, 1767, 4097, 4579, 7471, 10013, 12291, 13737, 22413, 30039, 77843, 127007, 141949, 233529, 381021, 425847, 2413133, 7239399]

約数ペア:

[(1, 7239399), (3, 2413133), (17, 425847), (19, 381021), (31, 233529), (51, 141949), (57, 127007), (93, 77843), (241, 30039), (323, 22413), (527, 13737), (589, 12291), (723, 10013), (969, 7471), (1581, 4579), (1767, 4097)]