71498053

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{1117}}^1$

素因数の和:1185

約数の個数: 18

約数和(自身を含む): 82227782

約数和(自身を除く): 10729729

約数列:

[1, 11, 23, 121, 253, 529, 1117, 2783, 5819, 12287, 25691, 64009, 135157, 282601, 590893, 3108611, 6499823, 71498053]

約数ペア:

[(1, 71498053), (11, 6499823), (23, 3108611), (121, 590893), (253, 282601), (529, 135157), (1117, 64009), (2783, 25691), (5819, 12287)]