90717203547

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{43943}}^1$

素因数の和:44200

約数の個数: 48

約数和(自身を含む): 141163596288

約数和(自身を除く): 50446392741

約数列:

[1, 3, 9, 17, 51, 103, 131, 153, 309, 393, 927, 1179, 1751, 2227, 5253, 6681, 13493, 15759, 20043, 40479, 43943, 121437, 131829, 229381, 395487, 688143, 747031, 2064429, 2241093, 4526129, 5756533, 6723279, 13578387, 17269599, 40735161, 51808797, 76944193, 97861061, 230832579, 293583183, 592922899, 692497737, 880749549, 1778768697, 5336306091, 10079689283, 30239067849, 90717203547]

約数ペア:

[(1, 90717203547), (3, 30239067849), (9, 10079689283), (17, 5336306091), (51, 1778768697), (103, 880749549), (131, 692497737), (153, 592922899), (309, 293583183), (393, 230832579), (927, 97861061), (1179, 76944193), (1751, 51808797), (2227, 40735161), (5253, 17269599), (6681, 13578387), (13493, 6723279), (15759, 5756533), (20043, 4526129), (40479, 2241093), (43943, 2064429), (121437, 747031), (131829, 688143), (229381, 395487)]