347146797

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 493320960

約数和(自身を除く): 146174163

約数列:

[1, 3, 23, 69, 101, 109, 303, 327, 457, 1371, 2323, 2507, 6969, 7521, 10511, 11009, 31533, 33027, 46157, 49813, 138471, 149439, 253207, 759621, 1061611, 1145699, 3184833, 3437097, 5031113, 15093339, 115715599, 347146797]

約数ペア:

[(1, 347146797), (3, 115715599), (23, 15093339), (69, 5031113), (101, 3437097), (109, 3184833), (303, 1145699), (327, 1061611), (457, 759621), (1371, 253207), (2323, 149439), (2507, 138471), (6969, 49813), (7521, 46157), (10511, 33027), (11009, 31533)]