64998417

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 96028128

約数和(自身を除く): 31029711

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 1307, 1507, 3921, 4521, 14377, 16577, 43131, 49731, 158147, 179059, 474441, 537177, 1969649, 5908947, 21666139, 64998417]

約数ペア:

[(1, 64998417), (3, 21666139), (11, 5908947), (33, 1969649), (121, 537177), (137, 474441), (363, 179059), (411, 158147), (1307, 49731), (1507, 43131), (3921, 16577), (4521, 14377)]