749099319

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 1052593920

約数和(自身を除く): 303494601

約数列:

[1, 3, 29, 83, 87, 227, 249, 457, 681, 1371, 2407, 6583, 7221, 13253, 18841, 19749, 37931, 39759, 56523, 103739, 113793, 311217, 546389, 1099999, 1639167, 3008431, 3299997, 8610337, 9025293, 25831011, 249699773, 749099319]

約数ペア:

[(1, 749099319), (3, 249699773), (29, 25831011), (83, 9025293), (87, 8610337), (227, 3299997), (249, 3008431), (457, 1639167), (681, 1099999), (1371, 546389), (2407, 311217), (6583, 113793), (7221, 103739), (13253, 56523), (18841, 39759), (19749, 37931)]