1392299433

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{70607}}^1$

素因数の和:70933

約数の個数: 24

約数和(自身を含む): 2305774848

約数和(自身を除く): 913475415

約数列:

[1, 3, 7, 9, 21, 63, 313, 939, 2191, 2817, 6573, 19719, 70607, 211821, 494249, 635463, 1482747, 4448241, 22099991, 66299973, 154699937, 198899919, 464099811, 1392299433]

約数ペア:

[(1, 1392299433), (3, 464099811), (7, 198899919), (9, 154699937), (21, 66299973), (63, 22099991), (313, 4448241), (939, 1482747), (2191, 635463), (2817, 494249), (6573, 211821), (19719, 70607)]