325011321

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4926

約数の個数: 48

約数和(自身を含む): 546099840

約数和(自身を除く): 221088519

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 969, 1173, 1311, 2907, 3519, 3933, 4861, 7429, 14583, 22287, 43749, 66861, 82637, 92359, 111803, 247911, 277077, 335409, 743733, 831231, 1006227, 1570103, 1900651, 2124257, 4710309, 5701953, 6372771, 14130927, 17105859, 19118313, 36112369, 108337107, 325011321]

約数ペア:

[(1, 325011321), (3, 108337107), (9, 36112369), (17, 19118313), (19, 17105859), (23, 14130927), (51, 6372771), (57, 5701953), (69, 4710309), (153, 2124257), (171, 1900651), (207, 1570103), (323, 1006227), (391, 831231), (437, 743733), (969, 335409), (1173, 277077), (1311, 247911), (2907, 111803), (3519, 92359), (3933, 82637), (4861, 66861), (7429, 43749), (14583, 22287)]