124803647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 144921600

約数和(自身を除く): 20117953

約数列:

[1, 17, 19, 67, 73, 79, 323, 1139, 1241, 1273, 1343, 1387, 1501, 4891, 5293, 5767, 21641, 23579, 25517, 83147, 89981, 92929, 98039, 100567, 109573, 386389, 1579793, 1709639, 1862741, 6568613, 7341391, 124803647]

約数ペア:

[(1, 124803647), (17, 7341391), (19, 6568613), (67, 1862741), (73, 1709639), (79, 1579793), (323, 386389), (1139, 109573), (1241, 100567), (1273, 98039), (1343, 92929), (1387, 89981), (1501, 83147), (4891, 25517), (5293, 23579), (5767, 21641)]