51658321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19013}}^1$

素因数の和:19056

約数の個数: 16

約数和(自身を含む): 63887040

約数和(自身を除く): 12228719

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 19013, 209143, 247169, 361247, 2718859, 3973717, 4696211, 51658321]

約数ペア:

[(1, 51658321), (11, 4696211), (13, 3973717), (19, 2718859), (143, 361247), (209, 247169), (247, 209143), (2717, 19013)]