118971711

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 187799040

約数和(自身を除く): 68827329

約数列:

[1, 3, 9, 19, 47, 57, 113, 131, 141, 171, 339, 393, 423, 893, 1017, 1179, 2147, 2489, 2679, 5311, 6157, 6441, 7467, 8037, 14803, 15933, 18471, 19323, 22401, 44409, 47799, 55413, 100909, 116983, 133227, 281257, 302727, 350949, 695741, 843771, 908181, 1052847, 2087223, 2531313, 6261669, 13219079, 39657237, 118971711]

約数ペア:

[(1, 118971711), (3, 39657237), (9, 13219079), (19, 6261669), (47, 2531313), (57, 2087223), (113, 1052847), (131, 908181), (141, 843771), (171, 695741), (339, 350949), (393, 302727), (423, 281257), (893, 133227), (1017, 116983), (1179, 100909), (2147, 55413), (2489, 47799), (2679, 44409), (5311, 22401), (6157, 19323), (6441, 18471), (7467, 15933), (8037, 14803)]