275087135218

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1\times {\mathrm{135851}}^1$

素因数の和:138642

約数の個数: 32

約数和(自身を含む): 480655244160

約数和(自身を除く): 205568108942

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2729, 5458, 19103, 38206, 135851, 144637, 271702, 289274, 950957, 1012459, 1901914, 2024918, 7200103, 14400206, 50400721, 100801442, 370737379, 741474758, 2595161653, 5190323306, 19649081087, 39298162174, 137543567609, 275087135218]

約数ペア:

[(1, 275087135218), (2, 137543567609), (7, 39298162174), (14, 19649081087), (53, 5190323306), (106, 2595161653), (371, 741474758), (742, 370737379), (2729, 100801442), (5458, 50400721), (19103, 14400206), (38206, 7200103), (135851, 2024918), (144637, 1901914), (271702, 1012459), (289274, 950957)]