82258317

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 121431960

約数和(自身を除く): 39173643

約数列:

[1, 3, 9, 61, 183, 269, 549, 557, 807, 1671, 2421, 5013, 16409, 33977, 49227, 101931, 147681, 149833, 305793, 449499, 1348497, 9139813, 27419439, 82258317]

約数ペア:

[(1, 82258317), (3, 27419439), (9, 9139813), (61, 1348497), (183, 449499), (269, 305793), (549, 149833), (557, 147681), (807, 101931), (1671, 49227), (2421, 33977), (5013, 16409)]