147042693

素因数分解:

$3^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{1613}}^1$

素因数の和:3073

約数の個数: 24

約数和(自身を含む): 243055488

約数和(自身を除く): 96012795

約数列:

[1, 3, 7, 9, 21, 63, 1447, 1613, 4341, 4839, 10129, 11291, 13023, 14517, 30387, 33873, 91161, 101619, 2334011, 7002033, 16338077, 21006099, 49014231, 147042693]

約数ペア:

[(1, 147042693), (3, 49014231), (7, 21006099), (9, 16338077), (21, 7002033), (63, 2334011), (1447, 101619), (1613, 91161), (4341, 33873), (4839, 30387), (10129, 14517), (11291, 13023)]