23294187

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7867}}^1$

素因数の和:7927

約数の個数: 24

約数和(自身を含む): 39277056

約数和(自身を除く): 15982869

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 7867, 23601, 55069, 70803, 165207, 369749, 495621, 1109247, 2588243, 3327741, 7764729, 23294187]

約数ペア:

[(1, 23294187), (3, 7764729), (7, 3327741), (9, 2588243), (21, 1109247), (47, 495621), (63, 369749), (141, 165207), (329, 70803), (423, 55069), (987, 23601), (2961, 7867)]