128702920689

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3468427}}^1$

素因数の和:3468490

約数の個数: 48

約数和(自身を含む): 230858567680

約数和(自身を除く): 102155646991

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1767, 1953, 4123, 5301, 12369, 37107, 3468427, 10405281, 24278989, 31215843, 65900113, 72836967, 107521237, 197700339, 218510901, 322563711, 461300791, 593101017, 752648659, 967691133, 1383902373, 2042903503, 2257945977, 4151707119, 6128710509, 6773837931, 14300324521, 18386131527, 42900973563, 128702920689]

約数ペア:

[(1, 128702920689), (3, 42900973563), (7, 18386131527), (9, 14300324521), (19, 6773837931), (21, 6128710509), (31, 4151707119), (57, 2257945977), (63, 2042903503), (93, 1383902373), (133, 967691133), (171, 752648659), (217, 593101017), (279, 461300791), (399, 322563711), (589, 218510901), (651, 197700339), (1197, 107521237), (1767, 72836967), (1953, 65900113), (4123, 31215843), (5301, 24278989), (12369, 10405281), (37107, 3468427)]