207281659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{613}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 241891440

約数和(自身を除く): 34609781

約数列:

[1, 13, 19, 37, 247, 481, 613, 703, 1369, 7969, 9139, 11647, 17797, 22681, 26011, 151411, 294853, 338143, 430939, 839197, 5602207, 10909561, 15944743, 207281659]

約数ペア:

[(1, 207281659), (13, 15944743), (19, 10909561), (37, 5602207), (247, 839197), (481, 430939), (613, 338143), (703, 294853), (1369, 151411), (7969, 26011), (9139, 22681), (11647, 17797)]