201538743

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{98939}}^1$

素因数の和:99046

約数の個数: 16

約数和(自身を含む): 310275840

約数和(自身を除く): 108737097

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 98939, 296817, 692573, 2077719, 9597083, 28791249, 67179581, 201538743]

約数ペア:

[(1, 201538743), (3, 67179581), (7, 28791249), (21, 9597083), (97, 2077719), (291, 692573), (679, 296817), (2037, 98939)]