23001087

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 33172480

約数和(自身を除く): 10171393

約数列:

[1, 3, 37, 43, 61, 79, 111, 129, 183, 237, 1591, 2257, 2623, 2923, 3397, 4773, 4819, 6771, 7869, 8769, 10191, 14457, 97051, 125689, 178303, 207217, 291153, 377067, 534909, 621651, 7667029, 23001087]

約数ペア:

[(1, 23001087), (3, 7667029), (37, 621651), (43, 534909), (61, 377067), (79, 291153), (111, 207217), (129, 178303), (183, 125689), (237, 97051), (1591, 14457), (2257, 10191), (2623, 8769), (2923, 7869), (3397, 6771), (4773, 4819)]