51448789

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{659}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 62092800

約数和(自身を除く): 10644011

約数列:

[1, 7, 19, 133, 587, 659, 4109, 4613, 11153, 12521, 78071, 87647, 386833, 2707831, 7349827, 51448789]

約数ペア:

[(1, 51448789), (7, 7349827), (19, 2707831), (133, 386833), (587, 87647), (659, 78071), (4109, 12521), (4613, 11153)]