159968112003

素因数分解:

$3^4\times 7^2\times {\mathrm{1109}}^1\times {\mathrm{36343}}^1$

素因数の和:37478

約数の個数: 60

約数和(自身を含む): 278237670480

約数和(自身を除く): 118269558477

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1109, 1323, 3327, 3969, 7763, 9981, 23289, 29943, 36343, 54341, 69867, 89829, 109029, 163023, 209601, 254401, 327087, 489069, 628803, 763203, 981261, 1467207, 1780807, 2289609, 2943783, 4401621, 5342421, 6868827, 16027263, 20606481, 40304387, 48081789, 120913161, 144245367, 282130709, 362739483, 846392127, 1088218449, 1974914963, 2539176381, 3264655347, 5924744889, 7617529143, 17774234667, 22852587429, 53322704001, 159968112003]

約数ペア:

[(1, 159968112003), (3, 53322704001), (7, 22852587429), (9, 17774234667), (21, 7617529143), (27, 5924744889), (49, 3264655347), (63, 2539176381), (81, 1974914963), (147, 1088218449), (189, 846392127), (441, 362739483), (567, 282130709), (1109, 144245367), (1323, 120913161), (3327, 48081789), (3969, 40304387), (7763, 20606481), (9981, 16027263), (23289, 6868827), (29943, 5342421), (36343, 4401621), (54341, 2943783), (69867, 2289609), (89829, 1780807), (109029, 1467207), (163023, 981261), (209601, 763203), (254401, 628803), (327087, 489069)]