133783287

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 205117920

約数和(自身を除く): 71334633

約数列:

[1, 3, 11, 33, 41, 89, 101, 121, 123, 267, 303, 363, 451, 979, 1111, 1353, 2937, 3333, 3649, 4141, 4961, 8989, 10769, 10947, 12221, 12423, 14883, 26967, 32307, 36663, 40139, 45551, 98879, 120417, 136653, 296637, 368549, 441529, 501061, 1087669, 1105647, 1324587, 1503183, 3263007, 4054039, 12162117, 44594429, 133783287]

約数ペア:

[(1, 133783287), (3, 44594429), (11, 12162117), (33, 4054039), (41, 3263007), (89, 1503183), (101, 1324587), (121, 1105647), (123, 1087669), (267, 501061), (303, 441529), (363, 368549), (451, 296637), (979, 136653), (1111, 120417), (1353, 98879), (2937, 45551), (3333, 40139), (3649, 36663), (4141, 32307), (4961, 26967), (8989, 14883), (10769, 12423), (10947, 12221)]