141239813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 173236224

約数和(自身を除く): 31996411

約数列:

[1, 11, 13, 31, 143, 151, 211, 341, 403, 1661, 1963, 2321, 2743, 4433, 4681, 6541, 21593, 30173, 31861, 51491, 60853, 71951, 85033, 350471, 414193, 669383, 935363, 987691, 4556123, 10864601, 12839983, 141239813]

約数ペア:

[(1, 141239813), (11, 12839983), (13, 10864601), (31, 4556123), (143, 987691), (151, 935363), (211, 669383), (341, 414193), (403, 350471), (1661, 85033), (1963, 71951), (2321, 60853), (2743, 51491), (4433, 31861), (4681, 30173), (6541, 21593)]