201955287

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{38711}}^1$

素因数の和:38798

約数の個数: 16

約数和(自身を含む): 282442752

約数和(自身を除く): 80487465

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 38711, 116133, 1432307, 1819417, 4296921, 5458251, 67318429, 201955287]

約数ペア:

[(1, 201955287), (3, 67318429), (37, 5458251), (47, 4296921), (111, 1819417), (141, 1432307), (1739, 116133), (5217, 38711)]