66964437

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 98223840

約数和(自身を除く): 31259403

約数列:

[1, 3, 9, 179, 197, 211, 537, 591, 633, 1611, 1773, 1899, 35263, 37769, 41567, 105789, 113307, 124701, 317367, 339921, 374103, 7440493, 22321479, 66964437]

約数ペア:

[(1, 66964437), (3, 22321479), (9, 7440493), (179, 374103), (197, 339921), (211, 317367), (537, 124701), (591, 113307), (633, 105789), (1611, 41567), (1773, 37769), (1899, 35263)]