31236693969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1109}}^1\times {\mathrm{12241}}^1$

素因数の和:13425

約数の個数: 32

約数和(自身を含む): 45657763200

約数和(自身を除く): 14421069231

約数列:

[1, 3, 13, 39, 59, 177, 767, 1109, 2301, 3327, 12241, 14417, 36723, 43251, 65431, 159133, 196293, 477399, 722219, 850603, 2166657, 2551809, 9388847, 13575269, 28166541, 40725807, 176478497, 529435491, 800940871, 2402822613, 10412231323, 31236693969]

約数ペア:

[(1, 31236693969), (3, 10412231323), (13, 2402822613), (39, 800940871), (59, 529435491), (177, 176478497), (767, 40725807), (1109, 28166541), (2301, 13575269), (3327, 9388847), (12241, 2551809), (14417, 2166657), (36723, 850603), (43251, 722219), (65431, 477399), (159133, 196293)]