20792328261

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{35993}}^1$

素因数の和:36301

約数の個数: 32

約数和(自身を含む): 30103653888

約数和(自身を除く): 9311325627

約数列:

[1, 3, 17, 47, 51, 141, 241, 723, 799, 2397, 4097, 11327, 12291, 33981, 35993, 107979, 192559, 577677, 611881, 1691671, 1835643, 5075013, 8674313, 26022939, 28758407, 86275221, 147463321, 407692711, 442389963, 1223078133, 6930776087, 20792328261]

約数ペア:

[(1, 20792328261), (3, 6930776087), (17, 1223078133), (47, 442389963), (51, 407692711), (141, 147463321), (241, 86275221), (723, 28758407), (799, 26022939), (2397, 8674313), (4097, 5075013), (11327, 1835643), (12291, 1691671), (33981, 611881), (35993, 577677), (107979, 192559)]