23758317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5581}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 38314848

約数和(自身を除く): 14556531

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 5581, 16743, 50229, 61391, 184173, 239983, 552519, 719949, 2159847, 2639813, 7919439, 23758317]

約数ペア:

[(1, 23758317), (3, 7919439), (9, 2639813), (11, 2159847), (33, 719949), (43, 552519), (99, 239983), (129, 184173), (387, 61391), (473, 50229), (1419, 16743), (4257, 5581)]