55744641

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 85250880

約数和(自身を除く): 29506239

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 4967, 11223, 14901, 44703, 144043, 213581, 432129, 640743, 1296387, 1922229, 6193849, 18581547, 55744641]

約数ペア:

[(1, 55744641), (3, 18581547), (9, 6193849), (29, 1922229), (43, 1296387), (87, 640743), (129, 432129), (261, 213581), (387, 144043), (1247, 44703), (3741, 14901), (4967, 11223)]