4321587201

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{69193}}^1$

素因数の和:69496

約数の個数: 16

約数和(自身を含む): 5845509120

約数和(自身を除く): 1523921919

約数列:

[1, 3, 109, 191, 327, 573, 20819, 62457, 69193, 207579, 7542037, 13215863, 22626111, 39647589, 1440529067, 4321587201]

約数ペア:

[(1, 4321587201), (3, 1440529067), (109, 39647589), (191, 22626111), (327, 13215863), (573, 7542037), (20819, 207579), (62457, 69193)]