156944121

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{6701}}^1$

素因数の和:6952

約数の個数: 16

約数和(自身を含む): 215965248

約数和(自身を除く): 59021127

約数列:

[1, 3, 37, 111, 211, 633, 6701, 7807, 20103, 23421, 247937, 743811, 1413911, 4241733, 52314707, 156944121]

約数ペア:

[(1, 156944121), (3, 52314707), (37, 4241733), (111, 1413911), (211, 743811), (633, 247937), (6701, 23421), (7807, 20103)]