31198532079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2507719}}^1$

素因数の和:2507775

約数の個数: 32

約数和(自身を含む): 50555635200

約数和(自身を除く): 19357103121

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 12441, 2507719, 7523157, 27584909, 32600347, 72723851, 82754727, 97801041, 218171553, 358603817, 799962361, 945410063, 1075811451, 2399887083, 2836230189, 10399510693, 31198532079]

約数ペア:

[(1, 31198532079), (3, 10399510693), (11, 2836230189), (13, 2399887083), (29, 1075811451), (33, 945410063), (39, 799962361), (87, 358603817), (143, 218171553), (319, 97801041), (377, 82754727), (429, 72723851), (957, 32600347), (1131, 27584909), (4147, 7523157), (12441, 2507719)]