144027961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5845

約数の個数: 32

約数和(自身を含む): 200171520

約数和(自身を除く): 56143559

約数列:

[1, 7, 11, 17, 19, 77, 119, 133, 187, 209, 323, 1309, 1463, 2261, 3553, 5791, 24871, 40537, 63701, 98447, 110029, 445907, 689129, 770203, 1082917, 1210319, 1870493, 7580419, 8472233, 13093451, 20575423, 144027961]

約数ペア:

[(1, 144027961), (7, 20575423), (11, 13093451), (17, 8472233), (19, 7580419), (77, 1870493), (119, 1210319), (133, 1082917), (187, 770203), (209, 689129), (323, 445907), (1309, 110029), (1463, 98447), (2261, 63701), (3553, 40537), (5791, 24871)]