53100908

素因数分解:

$2^2\times 7^2\times {\mathrm{270923}}^1$

素因数の和:270941

約数の個数: 18

約数和(自身を含む): 108098676

約数和(自身を除く): 54997768

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 270923, 541846, 1083692, 1896461, 3792922, 7585844, 13275227, 26550454, 53100908]

約数ペア:

[(1, 53100908), (2, 26550454), (4, 13275227), (7, 7585844), (14, 3792922), (28, 1896461), (49, 1083692), (98, 541846), (196, 270923)]