53433429

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 84664320

約数和(自身を除く): 31230891

約数列:

[1, 3, 7, 21, 31, 93, 211, 217, 389, 633, 651, 1167, 1477, 2723, 4431, 6541, 8169, 12059, 19623, 36177, 45787, 82079, 84413, 137361, 246237, 253239, 574553, 1723659, 2544449, 7633347, 17811143, 53433429]

約数ペア:

[(1, 53433429), (3, 17811143), (7, 7633347), (21, 2544449), (31, 1723659), (93, 574553), (211, 253239), (217, 246237), (389, 137361), (633, 84413), (651, 82079), (1167, 45787), (1477, 36177), (2723, 19623), (4431, 12059), (6541, 8169)]