528064313343

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{69499}}^1$

素因数の和:69804

約数の個数: 64

約数和(自身を含む): 859353600000

約数和(自身を除く): 331289286657

約数列:

[1, 3, 7, 19, 21, 57, 133, 137, 139, 399, 411, 417, 959, 973, 2603, 2641, 2877, 2919, 7809, 7923, 18221, 18487, 19043, 54663, 55461, 57129, 69499, 133301, 208497, 361817, 399903, 486493, 1085451, 1320481, 1459479, 2532719, 3961443, 7598157, 9243367, 9521363, 9660361, 27730101, 28564089, 28981083, 66649541, 67622527, 180905897, 183546859, 199948623, 202867581, 542717691, 550640577, 1266341279, 1284828013, 1323469457, 3799023837, 3854484039, 3970408371, 9264286199, 25145919683, 27792858597, 75437759049, 176021437781, 528064313343]

約数ペア:

[(1, 528064313343), (3, 176021437781), (7, 75437759049), (19, 27792858597), (21, 25145919683), (57, 9264286199), (133, 3970408371), (137, 3854484039), (139, 3799023837), (399, 1323469457), (411, 1284828013), (417, 1266341279), (959, 550640577), (973, 542717691), (2603, 202867581), (2641, 199948623), (2877, 183546859), (2919, 180905897), (7809, 67622527), (7923, 66649541), (18221, 28981083), (18487, 28564089), (19043, 27730101), (54663, 9660361), (55461, 9521363), (57129, 9243367), (69499, 7598157), (133301, 3961443), (208497, 2532719), (361817, 1459479), (399903, 1320481), (486493, 1085451)]