29128123

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 31764960

約数和(自身を除く): 2636837

約数列:

[1, 17, 59, 113, 257, 1003, 1921, 4369, 6667, 15163, 29041, 113339, 257771, 493697, 1713419, 29128123]

約数ペア:

[(1, 29128123), (17, 1713419), (59, 493697), (113, 257771), (257, 113339), (1003, 29041), (1921, 15163), (4369, 6667)]