4849199019

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{37861}}^1$

素因数の和:38000

約数の個数: 48

約数和(自身を含む): 8505319680

約数和(自身を除く): 3656120661

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 107, 133, 171, 321, 399, 749, 963, 1197, 2033, 2247, 6099, 6741, 14231, 18297, 37861, 42693, 113583, 128079, 265027, 340749, 719359, 795081, 2158077, 2385243, 4051127, 5035513, 6474231, 12153381, 15106539, 28357889, 36460143, 45319617, 76971413, 85073667, 230914239, 255221001, 538799891, 692742717, 1616399673, 4849199019]

約数ペア:

[(1, 4849199019), (3, 1616399673), (7, 692742717), (9, 538799891), (19, 255221001), (21, 230914239), (57, 85073667), (63, 76971413), (107, 45319617), (133, 36460143), (171, 28357889), (321, 15106539), (399, 12153381), (749, 6474231), (963, 5035513), (1197, 4051127), (2033, 2385243), (2247, 2158077), (6099, 795081), (6741, 719359), (14231, 340749), (18297, 265027), (37861, 128079), (42693, 113583)]