157057847861

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7257421}}^1$

素因数の和:7257524

約数の個数: 16

約数和(自身を含む): 177661690560

約数和(自身を除く): 20603842699

約数列:

[1, 17, 19, 67, 323, 1139, 1273, 21641, 7257421, 123376157, 137890999, 486247207, 2344146983, 8266202519, 9238696933, 157057847861]

約数ペア:

[(1, 157057847861), (17, 9238696933), (19, 8266202519), (67, 2344146983), (323, 486247207), (1139, 137890999), (1273, 123376157), (21641, 7257421)]