1777170109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 2130347520

約数和(自身を除く): 353177411

約数列:

[1, 11, 13, 67, 143, 251, 737, 739, 871, 2761, 3263, 8129, 9581, 9607, 16817, 35893, 49513, 105677, 184987, 185489, 218621, 544643, 643669, 2040379, 2404831, 2411357, 7080359, 12427763, 26524927, 136705393, 161560919, 1777170109]

約数ペア:

[(1, 1777170109), (11, 161560919), (13, 136705393), (67, 26524927), (143, 12427763), (251, 7080359), (737, 2411357), (739, 2404831), (871, 2040379), (2761, 643669), (3263, 544643), (8129, 218621), (9581, 185489), (9607, 184987), (16817, 105677), (35893, 49513)]