16944366649

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{80177}}^1$

素因数の和:80437

約数の個数: 24

約数和(自身を含む): 20839865760

約数和(自身を除く): 3895499111

約数列:

[1, 7, 19, 49, 133, 227, 931, 1589, 4313, 11123, 30191, 80177, 211337, 561239, 1523363, 3928673, 10663541, 18200179, 74644787, 127401253, 345803401, 891808771, 2420623807, 16944366649]

約数ペア:

[(1, 16944366649), (7, 2420623807), (19, 891808771), (49, 345803401), (133, 127401253), (227, 74644787), (931, 18200179), (1589, 10663541), (4313, 3928673), (11123, 1523363), (30191, 561239), (80177, 211337)]