29610721

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{887}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 35804160

約数和(自身を除く): 6193439

約数列:

[1, 7, 19, 133, 251, 887, 1757, 4769, 6209, 16853, 33383, 117971, 222637, 1558459, 4230103, 29610721]

約数ペア:

[(1, 29610721), (7, 4230103), (19, 1558459), (133, 222637), (251, 117971), (887, 33383), (1757, 16853), (4769, 6209)]