127625477

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{9491}}^1$

素因数の和:9628

約数の個数: 16

約数和(自身を含む): 155820672

約数和(自身を除く): 28195195

約数列:

[1, 7, 17, 113, 119, 791, 1921, 9491, 13447, 66437, 161347, 1072483, 1129429, 7507381, 18232211, 127625477]

約数ペア:

[(1, 127625477), (7, 18232211), (17, 7507381), (113, 1129429), (119, 1072483), (791, 161347), (1921, 66437), (9491, 13447)]