150639018243

素因数分解:

$3^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{3610109}}^1$

素因数の和:3612106

約数の個数: 16

約数和(自身を含む): 229660757760

約数和(自身を除く): 79021739517

約数列:

[1, 3, 7, 21, 1987, 5961, 13909, 41727, 3610109, 10830327, 25270763, 75812289, 7173286583, 21519859749, 50213006081, 150639018243]

約数ペア:

[(1, 150639018243), (3, 50213006081), (7, 21519859749), (21, 7173286583), (1987, 75812289), (5961, 25270763), (13909, 10830327), (41727, 3610109)]