162645249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 238258944

約数和(自身を除く): 75613695

約数列:

[1, 3, 13, 39, 101, 157, 263, 303, 471, 789, 1313, 2041, 3419, 3939, 6123, 10257, 15857, 26563, 41291, 47571, 79689, 123873, 206141, 345319, 536783, 618423, 1035957, 1610349, 4170391, 12511173, 54215083, 162645249]

約数ペア:

[(1, 162645249), (3, 54215083), (13, 12511173), (39, 4170391), (101, 1610349), (157, 1035957), (263, 618423), (303, 536783), (471, 345319), (789, 206141), (1313, 123873), (2041, 79689), (3419, 47571), (3939, 41291), (6123, 26563), (10257, 15857)]