133564131

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{787}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 196070160

約数和(自身を除く): 62506029

約数列:

[1, 3, 9, 109, 173, 327, 519, 787, 981, 1557, 2361, 7083, 18857, 56571, 85783, 136151, 169713, 257349, 408453, 772047, 1225359, 14840459, 44521377, 133564131]

約数ペア:

[(1, 133564131), (3, 44521377), (9, 14840459), (109, 1225359), (173, 772047), (327, 408453), (519, 257349), (787, 169713), (981, 136151), (1557, 85783), (2361, 56571), (7083, 18857)]