457301079

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{277657}}^1$

素因数の和:277727

約数の個数: 16

約数和(自身を含む): 688591840

約数和(自身を除く): 231290761

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 277657, 832971, 2498913, 7496739, 16937077, 50811231, 152433693, 457301079]

約数ペア:

[(1, 457301079), (3, 152433693), (9, 50811231), (27, 16937077), (61, 7496739), (183, 2498913), (549, 832971), (1647, 277657)]