233679433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7607}}^1$

素因数の和:7776

約数の個数: 16

約数和(自身を含む): 268410240

約数和(自身を除く): 34730807

約数列:

[1, 13, 17, 139, 221, 1807, 2363, 7607, 30719, 98891, 129319, 1057373, 1681147, 13745849, 17975341, 233679433]

約数ペア:

[(1, 233679433), (13, 17975341), (17, 13745849), (139, 1681147), (221, 1057373), (1807, 129319), (2363, 98891), (7607, 30719)]