128544280011

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1\times {\mathrm{28697}}^1$

素因数の和:29540

約数の個数: 48

約数和(自身を含む): 214687671744

約数和(自身を除く): 86143391733

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 733, 873, 2037, 2199, 5131, 6111, 6597, 15393, 28697, 46179, 71101, 86091, 200879, 213303, 258273, 497707, 602637, 639909, 1493121, 1807911, 2783609, 4479363, 8350827, 19485263, 21034901, 25052481, 58455789, 63104703, 147244307, 175367367, 189314109, 441732921, 1325198763, 2040385397, 6121156191, 14282697779, 18363468573, 42848093337, 128544280011]

約数ペア:

[(1, 128544280011), (3, 42848093337), (7, 18363468573), (9, 14282697779), (21, 6121156191), (63, 2040385397), (97, 1325198763), (291, 441732921), (679, 189314109), (733, 175367367), (873, 147244307), (2037, 63104703), (2199, 58455789), (5131, 25052481), (6111, 21034901), (6597, 19485263), (15393, 8350827), (28697, 4479363), (46179, 2783609), (71101, 1807911), (86091, 1493121), (200879, 639909), (213303, 602637), (258273, 497707)]