76317381

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 135782400

約数和(自身を除く): 59465019

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 279, 483, 651, 713, 1449, 1699, 1953, 2139, 4991, 5097, 6417, 11893, 14973, 15291, 35679, 39077, 44919, 52669, 107037, 117231, 158007, 273539, 351693, 368683, 474021, 820617, 1106049, 1211387, 2461851, 3318147, 3634161, 8479709, 10902483, 25439127, 76317381]

約数ペア:

[(1, 76317381), (3, 25439127), (7, 10902483), (9, 8479709), (21, 3634161), (23, 3318147), (31, 2461851), (63, 1211387), (69, 1106049), (93, 820617), (161, 474021), (207, 368683), (217, 351693), (279, 273539), (483, 158007), (651, 117231), (713, 107037), (1449, 52669), (1699, 44919), (1953, 39077), (2139, 35679), (4991, 15291), (5097, 14973), (6417, 11893)]