210443343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2267}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 320060160

約数和(自身を除く): 109616817

約数列:

[1, 3, 11, 29, 33, 87, 97, 291, 319, 957, 1067, 2267, 2813, 3201, 6801, 8439, 24937, 30943, 65743, 74811, 92829, 197229, 219899, 659697, 723173, 2169519, 2418889, 6377071, 7256667, 19131213, 70147781, 210443343]

約数ペア:

[(1, 210443343), (3, 70147781), (11, 19131213), (29, 7256667), (33, 6377071), (87, 2418889), (97, 2169519), (291, 723173), (319, 659697), (957, 219899), (1067, 197229), (2267, 92829), (2813, 74811), (3201, 65743), (6801, 30943), (8439, 24937)]