249301107

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 418908672

約数和(自身を除く): 169607565

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 167, 187, 501, 561, 887, 1503, 1683, 1837, 2661, 2839, 5511, 7983, 8517, 9757, 15079, 16533, 25551, 29271, 31229, 45237, 87813, 93687, 135711, 148129, 165869, 281061, 444387, 497607, 1333161, 1492821, 1629419, 2518193, 4888257, 7554579, 14664771, 22663737, 27700123, 83100369, 249301107]

約数ペア:

[(1, 249301107), (3, 83100369), (9, 27700123), (11, 22663737), (17, 14664771), (33, 7554579), (51, 4888257), (99, 2518193), (153, 1629419), (167, 1492821), (187, 1333161), (501, 497607), (561, 444387), (887, 281061), (1503, 165869), (1683, 148129), (1837, 135711), (2661, 93687), (2839, 87813), (5511, 45237), (7983, 31229), (8517, 29271), (9757, 25551), (15079, 16533)]