1800156943053

素因数分解:

$3^2\times 7^3\times {\mathrm{5101}}^1\times {\mathrm{114319}}^1$

素因数の和:119447

約数の個数: 48

約数和(自身を含む): 3032955328000

約数和(自身を除く): 1232798384947

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 5101, 15303, 35707, 45909, 107121, 114319, 249949, 321363, 342957, 749847, 800233, 1028871, 1749643, 2249541, 2400699, 5248929, 5601631, 7202097, 15746787, 16804893, 39211417, 50414679, 117634251, 352902753, 583141219, 1749423657, 4081988533, 5248270971, 12245965599, 28573919731, 36737896797, 85721759193, 200017438117, 257165277579, 600052314351, 1800156943053]

約数ペア:

[(1, 1800156943053), (3, 600052314351), (7, 257165277579), (9, 200017438117), (21, 85721759193), (49, 36737896797), (63, 28573919731), (147, 12245965599), (343, 5248270971), (441, 4081988533), (1029, 1749423657), (3087, 583141219), (5101, 352902753), (15303, 117634251), (35707, 50414679), (45909, 39211417), (107121, 16804893), (114319, 15746787), (249949, 7202097), (321363, 5601631), (342957, 5248929), (749847, 2400699), (800233, 2249541), (1028871, 1749643)]