5132197

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 6193152

約数和(自身を除く): 1060955

約数列:

[1, 7, 23, 127, 161, 251, 889, 1757, 2921, 5773, 20447, 31877, 40411, 223139, 733171, 5132197]

約数ペア:

[(1, 5132197), (7, 733171), (23, 223139), (127, 40411), (161, 31877), (251, 20447), (889, 5773), (1757, 2921)]