178117457661

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1555027}}^1$

素因数の和:1555146

約数の個数: 48

約数和(自身を含む): 305656303680

約数和(自身を除く): 127538846019

約数列:

[1, 3, 9, 11, 13, 33, 39, 89, 99, 117, 143, 267, 429, 801, 979, 1157, 1287, 2937, 3471, 8811, 10413, 12727, 38181, 114543, 1555027, 4665081, 13995243, 17105297, 20215351, 51315891, 60646053, 138397403, 153947673, 181938159, 222368861, 415192209, 667106583, 1245576627, 1522371433, 1799166239, 2001319749, 4567114299, 5397498717, 13701342897, 16192496151, 19790828629, 59372485887, 178117457661]

約数ペア:

[(1, 178117457661), (3, 59372485887), (9, 19790828629), (11, 16192496151), (13, 13701342897), (33, 5397498717), (39, 4567114299), (89, 2001319749), (99, 1799166239), (117, 1522371433), (143, 1245576627), (267, 667106583), (429, 415192209), (801, 222368861), (979, 181938159), (1157, 153947673), (1287, 138397403), (2937, 60646053), (3471, 51315891), (8811, 20215351), (10413, 17105297), (12727, 13995243), (38181, 4665081), (114543, 1555027)]