127652371

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 170201088

約数和(自身を除く): 42548717

約数列:

[1, 7, 11, 17, 77, 113, 119, 187, 791, 863, 1243, 1309, 1921, 6041, 8701, 9493, 13447, 14671, 21131, 66451, 97519, 102697, 147917, 161381, 682633, 1072709, 1129667, 1657823, 7508963, 11604761, 18236053, 127652371]

約数ペア:

[(1, 127652371), (7, 18236053), (11, 11604761), (17, 7508963), (77, 1657823), (113, 1129667), (119, 1072709), (187, 682633), (791, 161381), (863, 147917), (1243, 102697), (1309, 97519), (1921, 66451), (6041, 21131), (8701, 14671), (9493, 13447)]