161954337

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{5987}}^1$

素因数の和:6188

約数の個数: 16

約数和(自身を含む): 220741632

約数和(自身を除く): 58787295

約数列:

[1, 3, 71, 127, 213, 381, 5987, 9017, 17961, 27051, 425077, 760349, 1275231, 2281047, 53984779, 161954337]

約数ペア:

[(1, 161954337), (3, 53984779), (71, 2281047), (127, 1275231), (213, 760349), (381, 425077), (5987, 27051), (9017, 17961)]