345195891069

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{2083}}^1$

素因数の和:2666

約数の個数: 64

約数和(自身を含む): 495633752064

約数和(自身を除く): 150437860995

約数列:

[1, 3, 23, 47, 69, 137, 141, 373, 411, 1081, 1119, 2083, 3151, 3243, 6249, 6439, 8579, 9453, 17531, 19317, 25737, 47909, 51101, 52593, 97901, 143727, 148097, 153303, 285371, 293703, 403213, 444291, 776959, 856113, 1175323, 1209639, 2251723, 2330877, 2401747, 3525969, 6563533, 6755169, 7205241, 13412437, 17870057, 19690599, 36517073, 40237311, 53610171, 55240181, 106443383, 109551219, 165720543, 308486051, 319330149, 839892679, 925458153, 2448197809, 2519678037, 5002839001, 7344593427, 15008517003, 115065297023, 345195891069]

約数ペア:

[(1, 345195891069), (3, 115065297023), (23, 15008517003), (47, 7344593427), (69, 5002839001), (137, 2519678037), (141, 2448197809), (373, 925458153), (411, 839892679), (1081, 319330149), (1119, 308486051), (2083, 165720543), (3151, 109551219), (3243, 106443383), (6249, 55240181), (6439, 53610171), (8579, 40237311), (9453, 36517073), (17531, 19690599), (19317, 17870057), (25737, 13412437), (47909, 7205241), (51101, 6755169), (52593, 6563533), (97901, 3525969), (143727, 2401747), (148097, 2330877), (153303, 2251723), (285371, 1209639), (293703, 1175323), (403213, 856113), (444291, 776959)]