75891123

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 140055552

約数和(自身を除く): 64164429

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 2583, 2671, 3157, 4059, 8013, 9471, 18697, 24039, 28413, 29381, 56091, 88143, 109511, 168273, 205667, 264429, 328533, 617001, 766577, 985599, 1204621, 1851003, 2299731, 3613863, 6899193, 8432347, 10841589, 25297041, 75891123]

約数ペア:

[(1, 75891123), (3, 25297041), (7, 10841589), (9, 8432347), (11, 6899193), (21, 3613863), (33, 2299731), (41, 1851003), (63, 1204621), (77, 985599), (99, 766577), (123, 617001), (231, 328533), (287, 264429), (369, 205667), (451, 168273), (693, 109511), (861, 88143), (1353, 56091), (2583, 29381), (2671, 28413), (3157, 24039), (4059, 18697), (8013, 9471)]