6915069

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 12355200

約数和(自身を除く): 5440131

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 109, 133, 159, 171, 327, 371, 399, 477, 763, 981, 1007, 1113, 1197, 2071, 2289, 3021, 3339, 5777, 6213, 6867, 7049, 9063, 14497, 17331, 18639, 21147, 40439, 43491, 51993, 63441, 109763, 121317, 130473, 329289, 363951, 768341, 987867, 2305023, 6915069]

約数ペア:

[(1, 6915069), (3, 2305023), (7, 987867), (9, 768341), (19, 363951), (21, 329289), (53, 130473), (57, 121317), (63, 109763), (109, 63441), (133, 51993), (159, 43491), (171, 40439), (327, 21147), (371, 18639), (399, 17331), (477, 14497), (763, 9063), (981, 7049), (1007, 6867), (1113, 6213), (1197, 5777), (2071, 3339), (2289, 3021)]