55244937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21191}}^1$

素因数の和:21284

約数の個数: 16

約数和(自身を含む): 81377280

約数和(自身を除く): 26132343

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 21191, 63573, 233101, 699303, 1674089, 5022267, 18414979, 55244937]

約数ペア:

[(1, 55244937), (3, 18414979), (11, 5022267), (33, 1674089), (79, 699303), (237, 233101), (869, 63573), (2607, 21191)]