23196987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 37250928

約数和(自身を除く): 14053941

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 4421, 5247, 13263, 39789, 48631, 145893, 234313, 437679, 702939, 2108817, 2577443, 7732329, 23196987]

約数ペア:

[(1, 23196987), (3, 7732329), (9, 2577443), (11, 2108817), (33, 702939), (53, 437679), (99, 234313), (159, 145893), (477, 48631), (583, 39789), (1749, 13263), (4421, 5247)]