154789263291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1\times {\mathrm{48157}}^1$

素因数の和:49375

約数の個数: 32

約数和(自身を含む): 225510429760

約数和(自身を除く): 70721166469

約数列:

[1, 3, 13, 39, 73, 219, 949, 1129, 2847, 3387, 14677, 44031, 48157, 82417, 144471, 247251, 626041, 1071421, 1878123, 3214263, 3515461, 10546383, 45700993, 54369253, 137102979, 163107759, 706800289, 2120400867, 3968955469, 11906866407, 51596421097, 154789263291]

約数ペア:

[(1, 154789263291), (3, 51596421097), (13, 11906866407), (39, 3968955469), (73, 2120400867), (219, 706800289), (949, 163107759), (1129, 137102979), (2847, 54369253), (3387, 45700993), (14677, 10546383), (44031, 3515461), (48157, 3214263), (82417, 1878123), (144471, 1071421), (247251, 626041)]