16242574243

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{117839}}^1$

素因数の和:117979

約数の個数: 24

約数和(自身を含む): 19747627200

約数和(自身を除く): 3505052957

約数列:

[1, 7, 29, 49, 97, 203, 679, 1421, 2813, 4753, 19691, 117839, 137837, 824873, 3417331, 5774111, 11430383, 23921317, 80012681, 167449219, 331481107, 560088767, 2320367749, 16242574243]

約数ペア:

[(1, 16242574243), (7, 2320367749), (29, 560088767), (49, 331481107), (97, 167449219), (203, 80012681), (679, 23921317), (1421, 11430383), (2813, 5774111), (4753, 3417331), (19691, 824873), (117839, 137837)]