427367057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 503569920

約数和(自身を除く): 76202863

約数列:

[1, 13, 19, 37, 101, 247, 463, 481, 703, 1313, 1919, 3737, 6019, 8797, 9139, 17131, 24947, 46763, 48581, 71003, 114361, 222703, 325489, 607919, 888497, 923039, 1730231, 4231357, 11550461, 22493003, 32874389, 427367057]

約数ペア:

[(1, 427367057), (13, 32874389), (19, 22493003), (37, 11550461), (101, 4231357), (247, 1730231), (463, 923039), (481, 888497), (703, 607919), (1313, 325489), (1919, 222703), (3737, 114361), (6019, 71003), (8797, 48581), (9139, 46763), (17131, 24947)]