77790819

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{3617}}^1$

素因数の和:3794

約数の個数: 16

約数和(自身を含む): 106282368

約数和(自身を除く): 28491549

約数列:

[1, 3, 67, 107, 201, 321, 3617, 7169, 10851, 21507, 242339, 387019, 727017, 1161057, 25930273, 77790819]

約数ペア:

[(1, 77790819), (3, 25930273), (67, 1161057), (107, 727017), (201, 387019), (321, 242339), (3617, 21507), (7169, 10851)]