1272092156919

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1\times {\mathrm{90227}}^1$

素因数の和:92436

約数の個数: 48

約数和(自身を含む): 1991749174272

約数和(自身を除く): 719657017353

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2143, 2193, 6429, 6579, 19287, 36431, 90227, 92149, 109293, 270681, 276447, 327879, 812043, 829341, 1533859, 1566533, 3879761, 4601577, 4699599, 11639283, 13804731, 14098797, 34917849, 65955937, 193356461, 197867811, 580069383, 593603433, 1740208149, 3287059837, 8314327823, 9861179511, 24942983469, 29583538533, 74828950407, 141343572991, 424030718973, 1272092156919]

約数ペア:

[(1, 1272092156919), (3, 424030718973), (9, 141343572991), (17, 74828950407), (43, 29583538533), (51, 24942983469), (129, 9861179511), (153, 8314327823), (387, 3287059837), (731, 1740208149), (2143, 593603433), (2193, 580069383), (6429, 197867811), (6579, 193356461), (19287, 65955937), (36431, 34917849), (90227, 14098797), (92149, 13804731), (109293, 11639283), (270681, 4699599), (276447, 4601577), (327879, 3879761), (812043, 1566533), (829341, 1533859)]