121287243

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4817}}^1$

素因数の和:4947

約数の個数: 32

約数和(自身を含む): 203512320

約数和(自身を除く): 82225077

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1199, 2289, 3597, 4817, 8393, 14451, 25179, 33719, 52987, 101157, 158961, 370909, 525053, 1112727, 1575159, 3675371, 5775583, 11026113, 17326749, 40429081, 121287243]

約数ペア:

[(1, 121287243), (3, 40429081), (7, 17326749), (11, 11026113), (21, 5775583), (33, 3675371), (77, 1575159), (109, 1112727), (231, 525053), (327, 370909), (763, 158961), (1199, 101157), (2289, 52987), (3597, 33719), (4817, 25179), (8393, 14451)]