1629128001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{5443}}^1$

素因数の和:5613

約数の個数: 32

約数和(自身を含む): 2351808000

約数和(自身を除く): 722679999

約数列:

[1, 3, 19, 57, 59, 89, 177, 267, 1121, 1691, 3363, 5073, 5251, 5443, 15753, 16329, 99769, 103417, 299307, 310251, 321137, 484427, 963411, 1453281, 6101603, 9204113, 18304809, 27612339, 28581193, 85743579, 543042667, 1629128001]

約数ペア:

[(1, 1629128001), (3, 543042667), (19, 85743579), (57, 28581193), (59, 27612339), (89, 18304809), (177, 9204113), (267, 6101603), (1121, 1453281), (1691, 963411), (3363, 484427), (5073, 321137), (5251, 310251), (5443, 299307), (15753, 103417), (16329, 99769)]