1401472550439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6637}}^1\times {\mathrm{31663}}^1$

素因数の和:38341

約数の個数: 64

約数和(自身を含む): 2354079078400

約数和(自身を除く): 952606527961

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6637, 6669, 19911, 31663, 59733, 86281, 94989, 126103, 179199, 258843, 284967, 378309, 411619, 601597, 776529, 854901, 1134927, 1234857, 1639339, 1804791, 2329587, 3404781, 3704571, 4918017, 5414373, 7820761, 11113713, 14754051, 16243119, 23462283, 44262153, 70386849, 210147331, 211160547, 630441993, 1891325979, 2731915303, 3992799289, 5673977937, 8195745909, 11978397867, 24587237727, 35935193601, 51906390757, 73761713181, 107805580803, 155719172271, 467157516813, 1401472550439]

約数ペア:

[(1, 1401472550439), (3, 467157516813), (9, 155719172271), (13, 107805580803), (19, 73761713181), (27, 51906390757), (39, 35935193601), (57, 24587237727), (117, 11978397867), (171, 8195745909), (247, 5673977937), (351, 3992799289), (513, 2731915303), (741, 1891325979), (2223, 630441993), (6637, 211160547), (6669, 210147331), (19911, 70386849), (31663, 44262153), (59733, 23462283), (86281, 16243119), (94989, 14754051), (126103, 11113713), (179199, 7820761), (258843, 5414373), (284967, 4918017), (378309, 3704571), (411619, 3404781), (601597, 2329587), (776529, 1804791), (854901, 1639339), (1134927, 1234857)]