23818989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 36218880

約数和(自身を除く): 12399891

約数列:

[1, 3, 17, 19, 47, 51, 57, 141, 323, 523, 799, 893, 969, 1569, 2397, 2679, 8891, 9937, 15181, 24581, 26673, 29811, 45543, 73743, 168929, 417877, 467039, 506787, 1253631, 1401117, 7939663, 23818989]

約数ペア:

[(1, 23818989), (3, 7939663), (17, 1401117), (19, 1253631), (47, 506787), (51, 467039), (57, 417877), (141, 168929), (323, 73743), (523, 45543), (799, 29811), (893, 26673), (969, 24581), (1569, 15181), (2397, 9937), (2679, 8891)]