149717763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2969}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 233513280

約数和(自身を除く): 83795517

約数列:

[1, 3, 9, 13, 39, 117, 431, 1293, 2969, 3879, 5603, 8907, 16809, 26721, 38597, 50427, 115791, 347373, 1279639, 3838917, 11516751, 16635307, 49905921, 149717763]

約数ペア:

[(1, 149717763), (3, 49905921), (9, 16635307), (13, 11516751), (39, 3838917), (117, 1279639), (431, 347373), (1293, 115791), (2969, 50427), (3879, 38597), (5603, 26721), (8907, 16809)]