17144721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 29248128

約数和(自身を除く): 12103407

約数列:

[1, 3, 9, 11, 17, 33, 51, 61, 99, 153, 167, 183, 187, 501, 549, 561, 671, 1037, 1503, 1683, 1837, 2013, 2839, 3111, 5511, 6039, 8517, 9333, 10187, 11407, 16533, 25551, 30561, 31229, 34221, 91683, 93687, 102663, 112057, 173179, 281061, 336171, 519537, 1008513, 1558611, 1904969, 5714907, 17144721]

約数ペア:

[(1, 17144721), (3, 5714907), (9, 1904969), (11, 1558611), (17, 1008513), (33, 519537), (51, 336171), (61, 281061), (99, 173179), (153, 112057), (167, 102663), (183, 93687), (187, 91683), (501, 34221), (549, 31229), (561, 30561), (671, 25551), (1037, 16533), (1503, 11407), (1683, 10187), (1837, 9333), (2013, 8517), (2839, 6039), (3111, 5511)]