67510157

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 83241984

約数和(自身を除く): 15731827

約数列:

[1, 11, 13, 31, 97, 143, 157, 341, 403, 1067, 1261, 1727, 2041, 3007, 4433, 4867, 13871, 15229, 22451, 33077, 39091, 53537, 63271, 167519, 197977, 430001, 472099, 695981, 2177747, 5193089, 6137287, 67510157]

約数ペア:

[(1, 67510157), (11, 6137287), (13, 5193089), (31, 2177747), (97, 695981), (143, 472099), (157, 430001), (341, 197977), (403, 167519), (1067, 63271), (1261, 53537), (1727, 39091), (2041, 33077), (3007, 22451), (4433, 15229), (4867, 13871)]