23470503

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1163}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 36987264

約数和(自身を除く): 13516761

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 1163, 2883, 3489, 6727, 8141, 20181, 24423, 36053, 108159, 252371, 757113, 1117643, 3352929, 7823501, 23470503]

約数ペア:

[(1, 23470503), (3, 7823501), (7, 3352929), (21, 1117643), (31, 757113), (93, 252371), (217, 108159), (651, 36053), (961, 24423), (1163, 20181), (2883, 8141), (3489, 6727)]