31410567

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 47305440

約数和(自身を除く): 15894873

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 797, 1359, 2391, 4379, 7173, 13137, 23113, 39411, 69339, 120347, 208017, 361041, 1083123, 3490063, 10470189, 31410567]

約数ペア:

[(1, 31410567), (3, 10470189), (9, 3490063), (29, 1083123), (87, 361041), (151, 208017), (261, 120347), (453, 69339), (797, 39411), (1359, 23113), (2391, 13137), (4379, 7173)]