195986259

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{52727}}^1$

素因数の和:52799

約数の個数: 24

約数和(自身を含む): 329022720

約数和(自身を除く): 133036461

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 52727, 158181, 369089, 474543, 1107267, 3110893, 3321801, 9332679, 21776251, 27998037, 65328753, 195986259]

約数ペア:

[(1, 195986259), (3, 65328753), (7, 27998037), (9, 21776251), (21, 9332679), (59, 3321801), (63, 3110893), (177, 1107267), (413, 474543), (531, 369089), (1239, 158181), (3717, 52727)]