57495429

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 90604800

約数和(自身を除く): 33109371

約数列:

[1, 3, 9, 29, 43, 47, 87, 109, 129, 141, 261, 327, 387, 423, 981, 1247, 1363, 2021, 3161, 3741, 4089, 4687, 5123, 6063, 9483, 11223, 12267, 14061, 15369, 18189, 28449, 42183, 46107, 58609, 135923, 148567, 175827, 220289, 407769, 445701, 527481, 660867, 1223307, 1337103, 1982601, 6388381, 19165143, 57495429]

約数ペア:

[(1, 57495429), (3, 19165143), (9, 6388381), (29, 1982601), (43, 1337103), (47, 1223307), (87, 660867), (109, 527481), (129, 445701), (141, 407769), (261, 220289), (327, 175827), (387, 148567), (423, 135923), (981, 58609), (1247, 46107), (1363, 42183), (2021, 28449), (3161, 18189), (3741, 15369), (4089, 14061), (4687, 12267), (5123, 11223), (6063, 9483)]