8506696891

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5501}}^1$

素因数の和:5696

約数の個数: 48

約数和(自身を含む): 11440638720

約数和(自身を除く): 2933941829

約数列:

[1, 7, 11, 19, 49, 77, 133, 151, 209, 539, 931, 1057, 1463, 1661, 2869, 5501, 7399, 10241, 11627, 20083, 31559, 38507, 60511, 81389, 104519, 140581, 220913, 269549, 423577, 731633, 830651, 1149709, 1546391, 2965039, 5121431, 5814557, 8047963, 9137161, 15782369, 40701899, 56335741, 63960127, 110476583, 173606059, 447720889, 773336081, 1215242413, 8506696891]

約数ペア:

[(1, 8506696891), (7, 1215242413), (11, 773336081), (19, 447720889), (49, 173606059), (77, 110476583), (133, 63960127), (151, 56335741), (209, 40701899), (539, 15782369), (931, 9137161), (1057, 8047963), (1463, 5814557), (1661, 5121431), (2869, 2965039), (5501, 1546391), (7399, 1149709), (10241, 830651), (11627, 731633), (20083, 423577), (31559, 269549), (38507, 220913), (60511, 140581), (81389, 104519)]