133724669

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 25942531

約数列:

[1, 13, 17, 31, 131, 149, 221, 403, 527, 1703, 1937, 2227, 2533, 4061, 4619, 6851, 19519, 28951, 32929, 52793, 60047, 69037, 78523, 253747, 331823, 605089, 897481, 1020799, 4313699, 7866157, 10286513, 133724669]

約数ペア:

[(1, 133724669), (13, 10286513), (17, 7866157), (31, 4313699), (131, 1020799), (149, 897481), (221, 605089), (403, 331823), (527, 253747), (1703, 78523), (1937, 69037), (2227, 60047), (2533, 52793), (4061, 32929), (4619, 28951), (6851, 19519)]