129621159

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1693}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 192384192

約数和(自身を除く): 62763033

約数列:

[1, 3, 9, 47, 141, 181, 423, 543, 1629, 1693, 5079, 8507, 15237, 25521, 76563, 79571, 238713, 306433, 716139, 919299, 2757897, 14402351, 43207053, 129621159]

約数ペア:

[(1, 129621159), (3, 43207053), (9, 14402351), (47, 2757897), (141, 919299), (181, 716139), (423, 306433), (543, 238713), (1629, 79571), (1693, 76563), (5079, 25521), (8507, 15237)]