210930609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 310464000

約数和(自身を除く): 99533391

約数列:

[1, 3, 19, 41, 43, 57, 123, 129, 779, 817, 1763, 2099, 2337, 2451, 5289, 6297, 33497, 39881, 86059, 90257, 100491, 119643, 258177, 270771, 1635121, 1714883, 3700537, 4905363, 5144649, 11101611, 70310203, 210930609]

約数ペア:

[(1, 210930609), (3, 70310203), (19, 11101611), (41, 5144649), (43, 4905363), (57, 3700537), (123, 1714883), (129, 1635121), (779, 270771), (817, 258177), (1763, 119643), (2099, 100491), (2337, 90257), (2451, 86059), (5289, 39881), (6297, 33497)]