160187907

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{607}}^1\times {\mathrm{727}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 235475968

約数和(自身を除く): 75288061

約数列:

[1, 3, 11, 33, 121, 363, 607, 727, 1821, 2181, 6677, 7997, 20031, 23991, 73447, 87967, 220341, 263901, 441289, 1323867, 4854179, 14562537, 53395969, 160187907]

約数ペア:

[(1, 160187907), (3, 53395969), (11, 14562537), (33, 4854179), (121, 1323867), (363, 441289), (607, 263901), (727, 220341), (1821, 87967), (2181, 73447), (6677, 23991), (7997, 20031)]