1870551429

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{7151}}^1$

素因数の和:7417

約数の個数: 32

約数和(自身を含む): 2768338944

約数和(自身を除く): 897787515

約数列:

[1, 3, 17, 23, 51, 69, 223, 391, 669, 1173, 3791, 5129, 7151, 11373, 15387, 21453, 87193, 121567, 164473, 261579, 364701, 493419, 1594673, 2796041, 4784019, 8388123, 27109441, 36677479, 81328323, 110032437, 623517143, 1870551429]

約数ペア:

[(1, 1870551429), (3, 623517143), (17, 110032437), (23, 81328323), (51, 36677479), (69, 27109441), (223, 8388123), (391, 4784019), (669, 2796041), (1173, 1594673), (3791, 493419), (5129, 364701), (7151, 261579), (11373, 164473), (15387, 121567), (21453, 87193)]