74115153

素因数分解:

$3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{4157}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 122810688

約数和(自身を除く): 48695535

約数列:

[1, 3, 7, 9, 21, 63, 283, 849, 1981, 2547, 4157, 5943, 12471, 17829, 29099, 37413, 87297, 261891, 1176431, 3529293, 8235017, 10587879, 24705051, 74115153]

約数ペア:

[(1, 74115153), (3, 24705051), (7, 10587879), (9, 8235017), (21, 3529293), (63, 1176431), (283, 261891), (849, 87297), (1981, 37413), (2547, 29099), (4157, 17829), (5943, 12471)]