73708921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13931}}^1$

素因数の和:13992

約数の個数: 16

約数和(自身を含む): 88941888

約数和(自身を除く): 15232967

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 13931, 153241, 181103, 515447, 1992133, 5669917, 6700811, 73708921]

約数ペア:

[(1, 73708921), (11, 6700811), (13, 5669917), (37, 1992133), (143, 515447), (407, 181103), (481, 153241), (5291, 13931)]