23316503

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 29992032

約数和(自身を除く): 6675529

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 1217, 2737, 8519, 19159, 20689, 27991, 59633, 144823, 195937, 475847, 1013761, 1371559, 3330929, 23316503]

約数ペア:

[(1, 23316503), (7, 3330929), (17, 1371559), (23, 1013761), (49, 475847), (119, 195937), (161, 144823), (391, 59633), (833, 27991), (1127, 20689), (1217, 19159), (2737, 8519)]