109719291

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 168537600

約数和(自身を除く): 58818309

約数列:

[1, 3, 11, 33, 47, 59, 109, 121, 141, 177, 327, 363, 517, 649, 1199, 1551, 1947, 2773, 3597, 5123, 5687, 6431, 7139, 8319, 13189, 15369, 17061, 19293, 21417, 30503, 39567, 56353, 70741, 91509, 169059, 212223, 302257, 335533, 619883, 778151, 906771, 1006599, 1859649, 2334453, 3324827, 9974481, 36573097, 109719291]

約数ペア:

[(1, 109719291), (3, 36573097), (11, 9974481), (33, 3324827), (47, 2334453), (59, 1859649), (109, 1006599), (121, 906771), (141, 778151), (177, 619883), (327, 335533), (363, 302257), (517, 212223), (649, 169059), (1199, 91509), (1551, 70741), (1947, 56353), (2773, 39567), (3597, 30503), (5123, 21417), (5687, 19293), (6431, 17061), (7139, 15369), (8319, 13189)]