100253979

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 174283200

約数和(自身を除く): 74029221

約数列:

[1, 3, 7, 9, 21, 37, 41, 63, 111, 123, 259, 287, 333, 369, 777, 861, 1049, 1517, 2331, 2583, 3147, 4551, 7343, 9441, 10619, 13653, 22029, 31857, 38813, 43009, 66087, 95571, 116439, 129027, 271691, 301063, 349317, 387081, 815073, 903189, 1591333, 2445219, 2709567, 4773999, 11139331, 14321997, 33417993, 100253979]

約数ペア:

[(1, 100253979), (3, 33417993), (7, 14321997), (9, 11139331), (21, 4773999), (37, 2709567), (41, 2445219), (63, 1591333), (111, 903189), (123, 815073), (259, 387081), (287, 349317), (333, 301063), (369, 271691), (777, 129027), (861, 116439), (1049, 95571), (1517, 66087), (2331, 43009), (2583, 38813), (3147, 31857), (4551, 22029), (7343, 13653), (9441, 10619)]