156739878909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1253909}}^1$

素因数の和:1253994

約数の個数: 48

約数和(自身を含む): 258205147200

約数和(自身を除く): 101465268291

約数列:

[1, 3, 9, 17, 19, 43, 51, 57, 129, 153, 171, 323, 387, 731, 817, 969, 2193, 2451, 2907, 6579, 7353, 13889, 41667, 125001, 1253909, 3761727, 11285181, 21316453, 23824271, 53918087, 63949359, 71472813, 161754261, 191848077, 214418439, 405012607, 485262783, 916607479, 1024443653, 1215037821, 2749822437, 3073330959, 3645113463, 8249467311, 9219992877, 17415542101, 52246626303, 156739878909]

約数ペア:

[(1, 156739878909), (3, 52246626303), (9, 17415542101), (17, 9219992877), (19, 8249467311), (43, 3645113463), (51, 3073330959), (57, 2749822437), (129, 1215037821), (153, 1024443653), (171, 916607479), (323, 485262783), (387, 405012607), (731, 214418439), (817, 191848077), (969, 161754261), (2193, 71472813), (2451, 63949359), (2907, 53918087), (6579, 23824271), (7353, 21316453), (13889, 11285181), (41667, 3761727), (125001, 1253909)]