31364037341

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4289}}^1$

素因数の和:4518

約数の個数: 64

約数和(自身を含む): 42551308800

約数和(自身を除く): 11187271459

約数列:

[1, 7, 13, 17, 29, 91, 119, 163, 203, 221, 377, 493, 1141, 1547, 2119, 2639, 2771, 3451, 4289, 4727, 6409, 14833, 19397, 30023, 33089, 36023, 44863, 55757, 61451, 72913, 80359, 124381, 252161, 390299, 430157, 510391, 562513, 699107, 870667, 947869, 1044667, 1616953, 2114477, 4893749, 6635083, 7312669, 9088391, 11318671, 11884819, 14801339, 20274103, 27488201, 63618737, 83193733, 141918721, 154502647, 192417407, 263563339, 344659751, 1081518529, 1844943373, 2412618257, 4480576763, 31364037341]

約数ペア:

[(1, 31364037341), (7, 4480576763), (13, 2412618257), (17, 1844943373), (29, 1081518529), (91, 344659751), (119, 263563339), (163, 192417407), (203, 154502647), (221, 141918721), (377, 83193733), (493, 63618737), (1141, 27488201), (1547, 20274103), (2119, 14801339), (2639, 11884819), (2771, 11318671), (3451, 9088391), (4289, 7312669), (4727, 6635083), (6409, 4893749), (14833, 2114477), (19397, 1616953), (30023, 1044667), (33089, 947869), (36023, 870667), (44863, 699107), (55757, 562513), (61451, 510391), (72913, 430157), (80359, 390299), (124381, 252161)]