87221441

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 94556160

約数和(自身を除く): 7334719

約数列:

[1, 17, 71, 127, 569, 1207, 2159, 9017, 9673, 40399, 72263, 153289, 686783, 1228471, 5130673, 87221441]

約数ペア:

[(1, 87221441), (17, 5130673), (71, 1228471), (127, 686783), (569, 153289), (1207, 72263), (2159, 40399), (9017, 9673)]