177630947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 194759040

約数和(自身を除く): 17128093

約数列:

[1, 13, 79, 257, 673, 1027, 3341, 8749, 20303, 53167, 172961, 263939, 691171, 2248493, 13663919, 177630947]

約数ペア:

[(1, 177630947), (13, 13663919), (79, 2248493), (257, 691171), (673, 263939), (1027, 172961), (3341, 53167), (8749, 20303)]