1431966693

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{27961}}^1$

素因数の和:28404

約数の個数: 16

約数和(自身を含む): 1958682176

約数和(自身を除く): 526715483

約数列:

[1, 3, 43, 129, 397, 1191, 17071, 27961, 51213, 83883, 1202323, 3606969, 11100517, 33301551, 477322231, 1431966693]

約数ペア:

[(1, 1431966693), (3, 477322231), (43, 33301551), (129, 11100517), (397, 3606969), (1191, 1202323), (17071, 83883), (27961, 51213)]