143042641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4789}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 173819520

約数和(自身を除く): 30776879

約数列:

[1, 7, 17, 119, 251, 1757, 4267, 4789, 29869, 33523, 81413, 569891, 1202039, 8414273, 20434663, 143042641]

約数ペア:

[(1, 143042641), (7, 20434663), (17, 8414273), (119, 1202039), (251, 569891), (1757, 81413), (4267, 33523), (4789, 29869)]