77928481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 85363200

約数和(自身を除く): 7434719

約数列:

[1, 19, 29, 233, 551, 607, 4427, 6757, 11533, 17603, 128383, 141431, 334457, 2687189, 4101499, 77928481]

約数ペア:

[(1, 77928481), (19, 4101499), (29, 2687189), (233, 334457), (551, 141431), (607, 128383), (4427, 17603), (6757, 11533)]