66367389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 33165411

約数列:

[1, 3, 11, 33, 59, 89, 177, 267, 383, 649, 979, 1149, 1947, 2937, 4213, 5251, 12639, 15753, 22597, 34087, 57761, 67791, 102261, 173283, 248567, 374957, 745701, 1124871, 2011133, 6033399, 22122463, 66367389]

約数ペア:

[(1, 66367389), (3, 22122463), (11, 6033399), (33, 2011133), (59, 1124871), (89, 745701), (177, 374957), (267, 248567), (383, 173283), (649, 102261), (979, 67791), (1149, 57761), (1947, 34087), (2937, 22597), (4213, 15753), (5251, 12639)]