224450997

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 314705664

約数和(自身を除く): 90254667

約数列:

[1, 3, 23, 69, 233, 529, 607, 699, 1587, 1821, 5359, 13961, 16077, 41883, 123257, 141431, 321103, 369771, 424293, 963309, 3252913, 9758739, 74816999, 224450997]

約数ペア:

[(1, 224450997), (3, 74816999), (23, 9758739), (69, 3252913), (233, 963309), (529, 424293), (607, 369771), (699, 321103), (1587, 141431), (1821, 123257), (5359, 41883), (13961, 16077)]