51964341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 82373760

約数和(自身を除く): 30409419

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 1361, 2937, 3471, 4083, 12727, 14971, 17693, 38181, 44913, 53079, 121129, 194623, 363387, 583869, 1332419, 1574677, 3997257, 4724031, 17321447, 51964341]

約数ペア:

[(1, 51964341), (3, 17321447), (11, 4724031), (13, 3997257), (33, 1574677), (39, 1332419), (89, 583869), (143, 363387), (267, 194623), (429, 121129), (979, 53079), (1157, 44913), (1361, 38181), (2937, 17693), (3471, 14971), (4083, 12727)]