53339859

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4273}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 82231760

約数和(自身を除く): 28891901

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 4273, 12483, 12819, 38457, 81187, 243561, 311929, 730683, 935787, 2807361, 5926651, 17779953, 53339859]

約数ペア:

[(1, 53339859), (3, 17779953), (9, 5926651), (19, 2807361), (57, 935787), (73, 730683), (171, 311929), (219, 243561), (657, 81187), (1387, 38457), (4161, 12819), (4273, 12483)]