11403469

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 15261696

約数和(自身を除く): 3858227

約数列:

[1, 7, 11, 23, 47, 77, 137, 161, 253, 329, 517, 959, 1081, 1507, 1771, 3151, 3619, 6439, 7567, 10549, 11891, 22057, 34661, 45073, 70829, 83237, 148097, 242627, 495803, 1036679, 1629067, 11403469]

約数ペア:

[(1, 11403469), (7, 1629067), (11, 1036679), (23, 495803), (47, 242627), (77, 148097), (137, 83237), (161, 70829), (253, 45073), (329, 34661), (517, 22057), (959, 11891), (1081, 10549), (1507, 7567), (1771, 6439), (3151, 3619)]